This story appeared in Today, Explained, a daily newsletter that helps you understand the most compelling news and stories of the day. Subscribe here.

The last US troops in Iraq formally withdrew today, 23 years after the United States first invaded Iraq and 12 years after it returned to take on the Islamic State. It’s a historic occasion, by many accounts — but also a pretty low-key one: The US has steadily scaled back its presence in Iraq for years as part of a phased drawdown inked by the Biden administration. 

That drawdown represents the end of a long (and often, ugly) chapter in US military history. The US and its allies deployed tens of thousands of troops to Iraq as part of the larger war on terror that started in 2003. 

Those troops left Iraq in 2011. But a smaller contingent returned three years later to stamp out the Islamic State, a violent jihadist group that had gained a major foothold after Western forces left the country. 

Neither campaign was particularly popular with the American public in the end, and more than 4,500 Americans have died in Iraq in the past 20 years. Large numbers of civilian casualties, as well as drone strikes that were seen as violations of Iraq’s sovereignty, have also fueled periodic Iraqi protests against American intervention. 

As the US withdraws, however, it’s leaving behind some very loose ends. Loose ends that, as we’ll see in a minute, ultimately benefit…Iran.

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Don’t quite believe me? Just look at how Iran’s allies are celebrating today’s news. The commander of one Iranian-backed militia in Iraq called the withdrawal “a crushing defeat for the American project.”

Both Iran and the United States have spent the past 23 years attempting to shape the new Iraq. Historically, Iran and Iraq were bitter rivals — an enmity probably best demonstrated by Saddam Hussein’s 1980 invasion of Iran. 

After the US toppled Hussein in 2003, however, Tehran redoubled its efforts to build political and military clout in the new Iraqi state. It strengthened ties with figures like Hadi al-Amiri, whose Iran-backed Badr Organization has become a major force in Iraqi politics. It poured hundreds of millions of dollars into soft-power projects, like expanding Shiite pilgrimage sites in Iraq. And it funded, equipped, and trained a number of powerful paramilitary groups.

Some analysts have warned that the final withdrawal of US troops could embolden Iranian-linked groups in Iraq. That also seems to be a concern on the ground, where ordinary Iraqis have told reporters they fear their country “could be swallowed up” by groups linked to Iran.  

Already, the Iraqi government has pushed back the deadline for Iranian-backed militia groups to disarm. It was originally supposed to happen on the official date of the US withdrawal — today.

It’s an inglorious ending, all told — and a sobering lesson on the limits of American power. The US may have the resources to handily win any military spat it gets itself into. But securing a desired political outcome is a different and more time-consuming project altogether.

It doesn’t help that US rivals like Iran seem very willing to play the long game. By dipping in and out of places like Iraq, the US may risk giving Tehran more openings. 

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Before you go…

• Did you know…that your sense of touch peaks in your late teenage years, and declines gradually from there? It might be one of the reasons that elderly people are prone to falls.
• Today’s trivia: Where was Napoleon exiled to after his forced abdication? (You can find this and other brain puzzles in Vox’s daily crossword. Look for the answer in tomorrow’s edition.)
• Yesterday’s trivia: We asked you for the origin story of civil rights icon Ruby Bridges. She was the first Black child in the American South to attend an all-white elementary school, and she went on to start a foundation devoted to tolerance. 

Everyone knows how much gasoline prices matter. The recent spike in gas prices triggered by the war with Iran has fueled deep pessimism about the economy and weighed heavily on President Donald Trump’s approval ratings.

But diesel fuel — the lifeblood of shipping, agriculture, and heavy industry — usually flies under the radar. Its price has surged too, and while truckers and farmers are feeling the initial blow, the rest of the country won’t be far behind.

“Most products in America are shipped along the road via trucks,” Nathan Bomey, a business reporter at Axios, told Today, Explained co-host Noel King. Diesel prices “directly affect their cost of doing business, which then eventually trickles down and affects the consumer.”

On the podcast, Bomey discusses what’s driving the price spike, how quickly it’s going to become a problem for everyday consumers, and whether electric semi trucks could offer a way out.

Below is an excerpt of the conversation, edited for length and clarity. There’s much more in the full podcast, so listen to Today, Explained wherever you get your podcasts, including Apple Podcasts, Pandora, and Spotify.

What is happening with diesel?

There was one major geopolitical event this year that disrupted the entire energy economy, which is the US and Israel attacking Iran. Iran is at the center of the oil economy in some ways, but primarily you have to look at the closure of the Strait of Hormuz and the jockeying over it that has happened in the months since.

Once they closed the strait, it disrupted the entire global energy economy because it handles a substantial portion of the shipping bringing supplies out of the Middle East. That affected diesel prices, gasoline prices, jet fuel prices, and effectively everything based on crude oil.

Who are the people right now that are profoundly freaked out about the cost of diesel?

First off, truckers are freaked out because their cost of doing business is going much higher. Farmers are also freaked out because they’re already facing real pressures from trade wars and things that are out of control, like climate issues, that have caused their costs to go higher. 

The price of diesel affecting farmers eventually affects the price they charge, which ultimately gets to the consumer because it ends up costing more to pay for things like an ear of corn.

How stark do you think this might be? In a month or two, do you think I could go down to Walmart and see that something I buy all the time is now a dollar more expensive? 

I think the impact is imminent. This flows through very quickly. We’re not talking about months; we’re talking about weeks, if not days, before people will start to notice increases, especially in the grocery aisle. That’s the first place people will notice it because fresh food has to be shipped on a weekly basis. Diesel prices are going to have a big effect on food inflation. This is coming off of several years of food price increases that we experienced in the wake of the pandemic.

We’re also barreling toward the holiday shopping season, which is going to be affected by this as well. If a toy, for example, is made with a resin affected by the cost of crude oil, which also affects the cost of diesel, and then it’s shipped over the road to Walmart in a truck that uses diesel, all of these things add up and will probably lead to higher prices.

We’ve also got an issue with heating oil, which is a fuel used primarily by households in the Northeast to heat their homes. Heating oil, diesel, and all of these oil-based products are caught up in this vortex right now. Ultimately, it is not something the ordinary person can do much about.

Do the industries that rely on diesel have any other options?

There are definitely alternatives to diesel, but in many cases, they cannot be switched to quickly. If you think about the trucking industry, they are invested heavily in big rigs that take products from place A to place B. If you are invested in a truck, yes, you could theoretically switch, but you would be scrapping this huge investment you’ve made. Diesel trucks are not really going anywhere immediately. A lot of times, they’re simply still the best way to get somewhere.

You can switch to rail; railroads are definitely a competitor to trucking, but really only best for certain types of products. There are other types of trucks you can buy. Compressed natural gas or liquid natural gas is an alternative fuel for some trucks, and biodiesel can actually be good. Hydrogen is more of a futuristic thing down the road.

In the short term, there is the possibility of using electric trucks. That is starting to become more realistic. In fact, in recent days, Tesla began major production of the Tesla Semi, an electric semitruck we’ve been waiting for for years. I remember covering this in 2018 when Tesla debuted the semi, and we all thought it was going to be coming out soon.

It has taken nearly a decade for this to finally become a reality in large proportions, but the Tesla Semi is an electric truck that could be an alternative for some. There are other companies making electric trucks too, so that could be viable. But the problem with electric trucks is that the battery is so heavy, making it tough to compete with diesel on shipping heavy items.

It was often joked that when the Tesla Semi first debuted, the very first thing it shipped was a bunch of bags of Cheetos because they were so light and the truck couldn’t handle extra weight. They had a deal with PepsiCo, and it wasn’t ready at the time to ship anything heavy. 

It’s a lot better now, but the issue is still how heavy electric truck batteries are, which will make them somewhat limited in capacity. However, we are seeing some demand for the Tesla Semi that indicates it might become more competitive because of the price of diesel.

So when prices are high, generally somebody somewhere is benefiting. Who is it, in this case?

The people benefiting from diesel prices being so high are the refineries, which a lot of people don’t think about much because they’re the middle person in this entire process. They take the crude oil and turn it into usable diesel for a pickup truck, a semi truck, or farming equipment. 

The refinery business is experiencing high demand right now, and there’s limited capacity to do this because of issues in Russia, Iran, and other places throughout the world. There’s really nowhere else to do this, and therefore they can charge higher prices. That means higher profits for the refineries.

All of this is shaping up to potentially mean a really ugly winter. One thing I think about a lot is that American consumers will accept a lot of pain. We had Covid — the inflation, and shortages of literally everything. Then we had the war in Ukraine, and prices went up again. 

People still keep spending money, even as we predict this one’s going to get bad. People go to the store and spend money, and maybe they gripe, but it’s not like we’re out in the streets. Do you think this coming diesel shock — imminent, in your words — is going to be different?

I’m not an economist, but there is an interesting phenomenon emerging in the economy where consumer sentiment is at rock bottom, but consumer spending is actually really strong. There’s a gap emerging between what people say they feel and what they’re actually doing — in this case, they’re still spending. 

Maybe it’s YOLO spending. They’re thinking they don’t have much going for them, so they’re just going to keep spending. I’ve experienced that a little bit, so I don’t blame anybody.

At the end of the day, the numbers matter a little bit more than what people say they feel. But I do think people are going to hit a breaking point because they simply cannot continue this level of spending if the underlying fundamentals of the economy start to collapse.

The national conversation about AI in the US is full of fear: fear about AI’s potential to end humanity, fear of data centers moving in, fear that government officials will do absolutely nothing even as the industry pleads for regulation, you name it.

But the AI conversation looks remarkably different across the Pacific.

In China, driven by public enthusiasm and a state-backed push for AI dominance, the country is in the midst of a large-scale AI integration into all facets of its society, driven by Chinese leader Xi Jinping’s support for the technology.

“He’s super AI-pilled,“ said Kyle Chan, an expert on China’s technology development and industrial policy at the Brookings Institution. “When you look at his speeches, when you look at Chinese policy documents, everything is about rolling AI out to as many domains as possible: manufacturing, services, education, healthcare, pharmaceuticals, and of course the military. Everything is about trying to integrate AI.”

Beneath this push for a high-speed AI adoption across Chinese society lies a regulatory framework designed to safeguard political stability and keep boundaries on the kind of information AI models are able to share.

Chan joined Vox’s Today, Explained podcast to speak with co-host Sean Rameswaram about the different AI anxieties in the US and China, and whether joint regulations on AI safety are possible while the two countries are engaged in an AI arms race.

Below is an excerpt of their conversation, edited for length and clarity. There’s much more in the full podcast, so listen to Today, Explained wherever you get podcasts, including Apple Podcasts, Pandora, and Spotify.

One thing that really struck me about the way the Chinese government is approaching AI is that China has this explicit goal, right?

China has some concrete plans to boost AI adoption through the country, including its recent AI-plus initiative. And their goal is to try to boost the penetration of AI in so-called terminal devices, everything from computers to smartphones, to 90 percent or more by 2030. 

It’s going really fast and it is, in part, a state mobilization effort. There are state-owned companies, there are government agencies that are trying to integrate AI, but also there’s just an enthusiasm from the general population.

If you look at surveys like the latest Gallup poll, people in China are much more enthusiastic and positive about how AI might help them and help the country. It’s quite a striking contrast with what you see in the US in terms of attitudes towards AI.

Because people here are worried about AI as an existential threat. People here are worried about AI taking their jobs, people here are worried about AI data centers in their backyards. Is that not the vibe in China?

Not so much. There is some concern about AI and jobs. But in general, China’s not worried about AI wiping out humanity. You really don’t hear that from the Chinese policymakers. There’s no talk about a P(doom), the probability that AI will wipe out humanity. So this is just a different approach to AI risk in general.

And why not the existential risk? 

You know, one factor, I think, is sci-fi and the culture. 

Huh. We’ve watched too many movies?

It seems like every major sci-fi book or film involves machines trying to kill us all, and I think that that idea has become very prevalent. 

When you imagine a future with AI, that is one of the primary futures that people imagine, versus in China, I think a lot of the attitude towards technology in general, not just AI, is about using this edge to keep up and to become more competitive. 

For a lot of people in China, technology was something that they saw transform their lives in real time. And Chinese leaders think it’s the key to China’s future modernization and transformation to a global superpower.

Let’s talk about what concerns there are.

One of the biggest concerns that Chinese political leaders have when it comes to AI is political and social instability. They don’t want AI-generated content to act the way that social media or the internet broadly could, which is to disseminate information, maybe deepfakes, maybe viral news that could threaten the [Chinese Communist Party’s] hold on power.

For AI-generated content, it was about making sure that the models didn’t say the wrong things about sensitive topics. A lot of this is about social and political risk rather than about existential technological risk per se. 

From pretty early on, China has been developing a model registration system where basically AI services have to be vetted in advance and go through a battery of tests where they’re asked sensitive political questions and they’re supposed to either not answer them or say the “right thing” before they are officially registered. And once they’re registered, then they can be released to the public. So it’s a pretty tight regulatory framework for controlling things like political content.

We know that there’s a high unemployment rate in China, especially among young people, which is also a great concern of the government. Are people worried that this bullish approach to AI could affect employment numbers?

Yes and no. On the one hand, China is actually facing this demographic problem with a shrinking labor force. Fewer people want to go into, say, factory jobs, but China still wants to make everything the world wants to buy. 

They see AI as a partial solution to that, a way to automate things like manufacturing. On the other hand, though, there are growing concerns in China about job loss. And you see also some recent court cases in China where they basically are telling employers, you cannot use AI as a reason to fire workers. 

But I think overall, what they’re trying to do is they’re trying to find this balance between the diffusion of the technology and trying to prevent any kind of large-scale protest movement that might arise from sudden mass unemployment of, say, factory workers or food delivery drivers.

And President Xi was of course here in Washington last week. From the limited photos we have of the state dinner or of President Trump and President Xi on the tarmac, everything looks so chummy, even though we are so clearly in a cold war with China over AI. The president’s always talking about how he wants to win. 

Was there tension in his visit to Washington last week? Did you notice any?

The weird thing is that just between these two men, there seems to be this kind of romance where Trump really fawns over Xi Jinping. 

I think he has tremendous respect, even admiration, for Xi Jinping’s grip on power and control over the government apparatus in general. 

What is happening under the surface, though, is continuing tensions and a deep competitive structural relationship. That involves especially competition in AI. AI has emerged as a new fault line of competition between the US and China, one that could come to define the relationship going forward. 

I think that on the one hand, they’re talking about cooperation on things like AI safety and AI risk. On the other hand, there’s a whole bunch of issues where the US wants to lead. China wants to also get ahead. And when it comes to things like distillation or cyber capabilities, it’s as zero-sum as it’s ever been.

Who’s winning?

It depends on what you’re looking at and how you define winning. If you’re talking about the best models, for sure the US. And virtually everyone in China would agree, right? In fact, Anthropic’s Claude is very popular in China, even though technically Anthropic bans its use in China.

But aren’t their open-source models kind of popular here?

Yes, exactly. Chinese open-source models are getting more popular in the US, especially at a time when some of the capabilities are so incredible that most normal people don’t really need them, and they also don’t want to pay for the most advanced and most expensive models. Ultimately it’s this weird sort of cooperation and competition at the same time.

American models are popular in China. Chinese models are popular in America. We’re at each other’s throats, but quietly, politely.

Does the cold war make it all but certain that safety isn’t going to really be a chief priority for either country until something terrible happens?

The fierce level of competition and the very, very deep distrust between the two countries makes any kind of cooperation on AI safety very, very difficult. Even just talking to each other, having the US and China establish an official AI dialogue, which apparently they’ve agreed to, is seen as a huge first step, even though they’re just talking. 

There’s a long, long road to go before we can even think about something like an arms control treaty or a broader international agreement about AI and AI safety. But I think that’s what some people, especially in Silicon Valley, are trying to jump to.

This story appeared in Today, Explained, a daily newsletter that helps you understand the most compelling news and stories of the day. Subscribe here.

I have good news and bad news for the holiday shoppers in the audience.

The good news is that the US and China announced this morning — in the wake of Chinese President Xi Jinping’s three-day visit to DC — that the two countries are suspending tariffs on $60 billion of goods, including Christmas ornaments, toys and other tchotchkes.

The bad news is that, because retailers ship goods for the winter holidays well in advance, these reductions might come a bit too late to affect this year’s bills. But there’s always 2027, right? Barring another unforeseen trade altercation. 

The tariff rollback represents a real and continued de-escalation in the trade war between China and the US, which — at one point last year — was slapping Chinese goods with a whopping 145 percent tariff. 

But it’s not a conclusive truce, either. The new agreement doesn’t address the touchiest products for either country, like rare earth minerals (which are used in electronics and clean energy tech) and advanced chips (which are critical to AI development). China also didn’t lower its tariffs on soybeans, which have hit some American farmers so hard they’re thinking of voting for Democrats.

Go a little deeper

There’s a certain irony to President Donald Trump’s about-face on the Chinese tariffs, incomplete though it may be. For years, the president made confrontation with China central to his political identity and reaped the benefits in votes. Now he appears to be circling back to what was, for decades, the mainstream, default Republican position: Namely, that more and freer trade with China is ultimately good for American consumers and businesses. 

President Richard Nixon first set that tone 54 years ago, when he famously became the first US president to visit Beijing. Subsequent GOP leaders leaned further into free trade with China, even as they railed against the evils of communism. Greater trade will bring “great benefits…to all our peoples,” George W. Bush said in a 2001 statement celebrating China’s entry into the World Trade Organization. 

But those “great benefits” were a mixed bag for some Americans, history suggests. The price of US consumer goods did fall in the early 2000s as trade between the US and China exploded. At the same time, US manufacturing towns suffered job losses so severe and concentrated that some still haven’t recovered.

Those job losses may have helped propel Trump to the White House, at least in his first term. Researchers have found that communities hit hardest by Chinese competition elected more extreme Congressional candidates in 2010, and then swung hardest to Trump in the 2016 election. 

One 2016 paper by a highly regarded team of economists actually calculated that — in an alternate reality where US-China trade grew half as quickly between 2001 and 2016 — Hillary Clinton would have won North Carolina, Pennsylvania, Wisconsin, and Michigan…and thus, the presidency.

In other words, Trump tapped into real harms and anxieties when he veered from the GOP’s usual stance on China 10 years ago. And he might be attempting to address new economic anxieties about inflation and living costs by reversing his course on China again now. 

Call it Trump’s Nixon-to-China moment. The question, of course, is whether voters will give Trump credit for (partially) solving a problem that he himself created. 

One link for later

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Before you go…

• Did you know…that scientists believe roughly 90 percent of species on Earth still haven’t been identified or discovered? These unknown species are generally unglamorous: Think insects, mites, and crustaceans.
• Today’s trivia: What is the name of Quasimodo’s (unrequited) love interest in Victor Hugo’s classic novel The Hunchback of Notre Dame? (You can find this and other brain puzzles in Vox’s daily crossword. Look for the answer in tomorrow’s edition.)
• Yesterday’s trivia: Last week we asked you for the film that won Best Picture at the 85th Academy Awards. That would be Argo, a political thriller about the 1979 Iran hostage crisis.

When the AI apocalypse becomes regular dinner-table conversation, you know we’ve reached the freakout stage. Rogue AI agents are hacking into competitors. Former Big Tech employees are posting Skynet-style warnings on social media. CEOs are crying for help in ways that have made this once-wonky tech issue a frontline political fight. 

I still think many of the concerns outlined by the AI leaders themselves are massively self-serving — especially when their companies are soon to go public. But the growing list of AI scandals is real. And it tells us that the status quo for regulating this powerful new technology is not working.

The question now on everyone’s mind: Is any kind of global brake possible? What form of AI safety regime is practical, over the short term, when there is no trust between major governments? And what could possibly work when companies are loath to give up their secret sauce and are bent on domination in the global AI race?

Two major conversations are now playing out, in real time. On Wednesday, President Donald Trump welcomed Chinese President Xi Jinping to Washington for a three-day summit — part of which will be dedicated to AI risks. The same day, with the United Nations meeting for its annual General Assembly, heads of the world’s leading AI companies urged the UN to police the emerging technology, or risk potentially wiping out humanity. “We could lose control of the future to AI,” OpenAI’s boss, Sam Altman, bluntly told the UN’s Security Council.

Confronted with this collective freakout, it’s time to take a long, deep breath. 

In fact, AI safety has been on a lot of policymakers’ minds for years now, gaining momentum after ChatGPT was introduced in 2022. Governments have held hearings, convened expert groups, and drafted their own outlines of how to keep it under control. These weren’t just idle listening exercises. They aren’t all well known to the wider public, but they yielded real plans.

Barring any breakthroughs this week, we already have a quasi-planetary shield against the potentially runaway technology. That’s the good news.

The bad news is that it’s not really up and running yet. It’s also not clear whether it will actually work. So what is it — and how can we fix it so we have a global system that responds in time to deal with the incredibly fast-moving threats from AI?

What the global AI patchwork looks like now

For the last four years, the most tech-savvy nations — and would-be AI leaders — have been running serious conversations about this exact AI safety threat. Some are in Congress and the White House; some at the UN, at the G7, and in other capitals.

I’ve been covering this closely as a global technology journalist, from my current perch at a think tank. Here’s what the landscape looks like:

• There are national AI safety and security institutes, government-funded bodies whose job it is to kick the tires of AI companies’ latest products before they are let loose into the wild. 
• There are also voluntary commitments by companies, many of which have made their own pledges or developed joint standards, to protect elections from AI threats, stop the spread of AI-fueled deepfake imagery, and joint government-corporate efforts to bake safety into how the technology develops.
• At the international level, there’s a G7-led reporting mechanism — embraced by the most important Western tech nations that allows AI giants to share how they are building their latest models, as well as create standards for how to reduce catastrophic risks.
• An international scientific report provides a yearly update on risks posed by the most advanced AI systems, based on existing research, to help governments plan for the worst. 

What’s missing from all that?  What we currently lack — and what is needed between now and the end of 2026 — is a way to turn this cottage industry of AI safety mechanisms into a functioning, but crude, first-responder system when things suddenly go wrong. 

The last four years have laid out a pathway, and some of the necessary systems even exist. But there’s no way to respond globally, and in real time, when an AI crisis hits — especially if such a possibly doomsday event cuts across countries already skeptical of each other.

This week’s US-China summit may be a step in the right direction. Under proposals outlined by American officials, Washington and Beijing could set up a hotline between US Treasury Secretary Scott Bessent and Chinese Vice Premier He Lifeng in case of an AI incident affected each country’s national security. 

It’s still unclear if Trump’s meeting with Xi will lead to such progress. Chinese officials also have balked at Washington’s pleas for AI rules because, so far, Congress has failed to act, and China already has some of the world’s most stringent AI oversight.

For AI to be “safe,” this conversation will need to go beyond this week’s US-China summit. Relying just on Washington and Beijing — arguably the most important AI powers — would not solve the underlying problems, nor would it make other countries feel more comfortable.

What we need next, so it really saves us

I’ve been talking to AI safety experts and government officials, and it’s clear the missing piece is a way to activate this whole system in a crisis. Countries don’t all have to have the same AI safety policies, and they never will. But as with nuclear weapons — a similarly high-threat technology that the world found a way to contain — safety requires a rough global agreement on how to respond quickly when something goes terribly wrong.

What’s needed right now is a 90-day, opt-in rapid response mechanism that joins existing pieces of the AI safety puzzle together. I’ve pieced together some ideas about how it should work, and who needs to sign on. Granted, none of what I outline below is sufficient. But, together, they are more plausible than trying to negotiate a comprehensive global regime — let alone arrange another AI summit — while Washington, Beijing, and other national capitals disagree over what “AI safety” actually means.

All of these options are based on existing mechanisms, are derived from efforts that have worked in other policy areas, and provide a band-aid to the AI safety dilemma until a more durable solution can be negotiated.

• First, developers, AI safety institutes, and regulators, from across different countries, should agree that when an incident occurs, it triggers a specific Chernobyl-style protocol. That would mean submitting a confidential report within a 72-hour period to a national designated responder and a small technical secretariat. It can build on the OECD’s AI Incidents Monitor, lead to a technical, multi-stakeholder confidential investigation into what went wrong, and, subsequently, the publication of an anonymized lessons-learned note.
• Second, governments and developers can agree to publish common declarations related to safeguards, residual risks, escalation thresholds, and independent auditing before the release or upgrading of a next-generation model. It would use the G7 Hiroshima AI Process reporting framework as its base, and turn the current hodgepodge of corporate safety declarations and voluntary standards into a common minimum disclosure obligation. View it as similar to the collective bank stress tests after the 2008 global financial crisis. It can allow outsiders to truly compare models’ safety protocols without putting someone in charge of determining which company is doing it best.
• Third, create a Cold War-style US-China AI safety hotline — but see it as an initial step that can later be opened to other countries. There are good reasons, in the long term, that Washington and Beijing should not be allowed to rule artificial intelligence between them, and the rest of the world should have a real seat at the table. But for now those are the two “great powers” in the tech conversation, and we can set that philosophical argument aside to create a standing, technically-informed direct line of communication for acute AI-risk incidents. Its remit is inherently narrow: prevent dangerous misunderstandings linked to serious model incidents, AI-enabled cyberattacks and/or alleged breaches of agreed safety commitments.

There are obvious limits to what I describe above. For one, it’s an inherently Western-centric view that primarily discounts global majority countries. It also places too much sway on existing institutions like the Organization for Economic Cooperation and Development, as well as on the US-China relationship. Other countries’ officials will legitimately balk at all three options, and rightly so.

But this is not about creating a vague, unenforceable UN-led mandate for AI safety. Nor is it about corralling the geopolitical cats to hammer out a global AI treaty. The options — a collective safety protocol and incident reporting protocol; common pre-release standards; and a US-China AI safety hotline — are inherently short-term. They are also based on existing efforts and those that have worked successfully for other policy areas.

There will be time to quibble about the future of AI safety. But now is not that time. The latest AI models are moving faster than many had expected, tech bosses are worried their creations are already out of control, and the window for action may be smaller than we all think.  

What is required are practical steps to assuage people’s growing concerns amid heightened geopolitical tension, a lack of trust between governments and companies, and a need not to let the perfect get in the way of the good.

This story appeared in Today, Explained, a daily newsletter that helps you understand the most compelling news and stories of the day. Subscribe here.

President Donald Trump rolled out the literal red carpet for Chinese President Xi Jinping on Wednesday afternoon, greeting his plane with a military band and a jet flyover at Maryland’s Joint Base Andrews.

It’s a very warm welcome for the man Trump once dubbed his “enemy,” and it reflects a fascinating, dramatic shift in his tone toward China — a country that Americans have also come to view more favorably over the past five years. (More on that about-face in just a minute.) 

Trump and Xi have lots to discuss during this week’s state visit. On Wednesday, the two countries agreed to extend the current pause in their on-again, off-again trade war — but that kicks several pressing issues, like technology restrictions and access to critical minerals, further down the road. 

AI safety advocates are also hoping the two leaders can reach some kind of agreement to slow down or safeguard AI development, following calls from a chorus of American tech executives. 

Several of those execs are expected to attend a state dinner at the White House this evening, though the prospects of any substantive AI accord still seem pretty slim. This is more a sip-sparkling-wine-and-see-the-Archives kind of meeting than a signing-big-deals visit.

Go a little deeper

Trump isn’t the only one reassessing China these days. A trio of recent polls found that Americans also feel markedly more positive about China than they did five years ago, with the largest gains among young people. On average, American sentiment toward China is about the same today as it was 10 years ago — before Trump launched his first trade war.

What changed Americans’ minds about China? There is undoubtedly no one cause. It probably helps that Trump himself has changed his tune, no longer portraying the relationship between the US and China as an existential rivalry between so-called great powers. 

Americans’ views on China have also recovered steadily since the Covid-19 pandemic, as memories of that period fade into the rearview. And foreign-policy issues — like, say, the status of Taiwan — generally aren’t top of mind for the average American voter.

But there’s also a cultural component here, particularly for young Americans. “Younger Americans are less wedded to notions of American primacy and more comfortable with coexistence,” Ryan Hass, a China scholar at the Brookings Institute, posted on X. 

Many young Americans have, in fact, grown up embracing aspects of Chinese culture, from TikTok to Labubu. And there’s a pervasive sense, in some corners, that Western-style capitalism hasn’t precisely delivered the goods. 

But let’s not kid ourselves here — China has plenty of problems, too. Like an economic slowdown, a mounting demographic crisis, and a culture of widespread political repression, to name just a few. For now, at least, an increasingly hostile US isn’t one of them.

One link for later

➨ Go ahead: Eat the wheat gluten. Health SecretaryRobert F. Kennedy Jr. (and many, many others) have warned against the dangers of so-called ultra-processed foods. But the buzzy label lumps some nutritious items, like whole-grain bread and plant-based meats, with the likes of Twinkies and Oreos. To gauge if something’s actually healthy, check its nutrition label. And likewise, don’t make the mistake of assuming a food’s good for you just because it claims to be minimally processed. 

Before you go…

• Did you know…that Joseph Smith, the founder of the Mormon church, was an outspoken abolitionist? During a long-shot presidential run, he proposed buying the freedom of every enslaved person in America and abolishing the country’s prisons.
• Today’s trivia: What’s the word for the lowest female singing voice? Hint: It’s an adjective also used in the names of several instruments. (You can find this and other brain puzzles in Vox’s daily crossword. Look for the answer in tomorrow’s edition.)
• Yesterday’s trivia: Yesterday we asked you for the stage name of the American rapper Adam Yauch. That would be MCA, a founding member of the Beastie Boys and an outspoken advocate for Tibetan independence. 

This story appeared in The Logoff, a daily newsletter that helps you stay informed about the Trump administration without letting political news take over your life. Subscribe here.

Welcome to The Logoff: President Donald Trump’s campaign to take over Greenland has reached a peaceful end — for now. 

What happened? Trump signed a new security agreement with the leaders of Denmark and Greenland while at the UN General Assembly on Tuesday, outlining an expanded US military presence on the island. 

The deal is the result of months-long negotiations between the two countries and Greenland, which is a semi-autonomous territory of the Kingdom of Denmark. Crucially, it reaffirms the “sovereignty and territorial integrity” of Denmark and Greenland, something Trump has spent the last year-and-a-half-plus threatening to sweep away. 

What’s the context? Trump returned to office last year proclaiming that US “ownership and control of Greenland is an absolute necessity” for US national security, even though Denmark — and by extension Greenland — is a NATO ally. 

That rhetoric quickly escalated, and by this January, Trump was suggesting that the US could even use force to take the island. “If we don’t do it the easy way,” he said — buying Greenland from Denmark, or perhaps bribing its residents to secede — “we’re going to do it the hard way.” 

This, understandably, freaked Europe out, prompting multiple countries to deploy small numbers of troops to Greenland. 

Does this mean Trump is done trying to take over? We can always hope. It’s possible Trump will claim this as a win and move on, even though Tuesday’s deal doesn’t fundamentally change the nature of the US-Greenland relationship. (Last week, he referred to it as “a dream come true” for the US.)

That being said, Trump’s desire to own Greenland always made more sense as an attempted legacy move than anything else, whatever his professed justifications. So while he might be happy to take the win for now, with the war in Iran still on and the midterms fast approaching, it shouldn’t be surprising if he’s clamoring for ownership again before his term is up.

And with that, it’s time to log off…

Hi readers, happy fall equinox! In addition to the start of astronomical autumn, it also marks the recurrence of “Chicagohenge”: As this NPR story explains, for a few days each year, the sun aligns with the city’s rigidly gridded streets to create a stunning view. (It happens in other cities as well, but not always on the vernal and autumnal equinoxes.)

Thanks for reading, have a great evening, and we’ll see you tomorrow!

Mike Huckabee, the US ambassador to Israel, is a Christian Zionist who believes that Israel is biblically entitled to all of the Holy Land. He’s pretty much the last person you’d expect to condemn Israeli conduct in the West Bank, where settlers have spent decades using a combination of construction, coercion, and outright violence to push Palestinians off their own land.

Yet earlier this month, Huckabee went out of his way to denounce the behavior of some settlers — describing them as “band of terrorists” who had committed “horrible activities of criminal nature.”

Huckabee’s surprising outrage stems, in part, from their recent choice of victims. Last month, settler extremists besieged three Palestinian homes in the village of Qusra, including one belonging to American citizen Lou Ridi. About two weeks later, masked settlers beat up a NBC News crew while they attempted to interview Aida Ahmed Abdullah, a Palestinian who had herself had been forced from her home by settler aggression.

But Huckabee’s outrage reflects something deeper. Settler terrorism, once relatively uncommon, has exploded in severity in recent years — with wink-nudge support from Prime Minister Benjamin Netanyahu’s government.

The violence is so egregious, and so indefensible, that retired Israeli generals have compared the settlers to Nazis and demanded action to stop them. In mid-September, the INSS — Israel’s top national security think tank — issued a strategic alert warning that “Jewish terrorism” had become a national crisis and even an existential threat to Israel’s future.

“As history teaches us, democracies that fail to restrain radical forces within them do not survive,” the alert argues.

In Washington, settler terrorism against Palestinians has flipped the Israel debate on its head. Congressional Democrats, who have long been divided over the Gaza war, have come together to support legislation that would impose sanctions on Israeli politicians and corporations implicated in the violence. The Trump administration, the most pro-settlement White House in American history, has very conspicuously stood aside as Canada and European nations implemented sanctions of their own.

For now, the settlers are mostly getting away with it — because the government wants them to.

For now, the settlers are mostly getting away with it — because the government wants them to. While basically all Israeli governments have allowed settlements to grow, the current Netanyahu government includes coalition partners unusually aligned with their most radical goals: the ethnic cleansing of the West Bank. So long as they see settler terrorism as a useful tactic toward that end, and have the ability to stymie preventive measures and block accountability, the attacks will continue.

But if Netanyahu loses Israel’s election in October, and Democrats retake the White House in 2028, things might change dramatically. The political stars could align for a serious effort to change what Israel is doing in the West Bank — not just attempting to merely slow settler violence, but also challenge the broader apparatus of occupation that makes it possible.

In “conversations that I’ve had with congressional Democrats and their staff, this [settler violence] is the No. 1 issue that comes up, the thing they’re angriest about,” said Michael Koplow, the chief policy officer at the center-left Israel Policy Forum. “If you have a Democrat in the White House, this is something the Israelis are going to have to deal with — whether they want to or not.”

The rise of settler terrorism

Under international law, Israeli settlement in the West Bank is illegal: Countries are not permitted to move their own civilians into territory they occupied after a war. However, under successive Israeli governments — including the more peace-minded ones — the settlements have continued to grow. Many of those closest to the border function as suburbs of major Israeli cities; some further east, like Ariel, look like small cities in their own right. During the era when a negotiated solution looked possible in the near term, their growth was often seen as part of a bid to dictate the eventual borders of a Palestinian state — or blow up negotiations entirely — with “facts on the ground” that would be hard to undo.

While individual settlers live there for all sorts of reasons — for many, the housing costs are cheaper — the political movement overall exists to seize land from Palestinians and slam the door on the possibility of a two-state solution to the conflict. 

On a macro level, the physical placement of the settlements cut Palestinian communities off from each other, making it hard — basically impossible — to construct a contiguous Palestinian state so long as they remain standing. On a micro level, settlements are often placed in ways designed to push Palestinians off their land — by, for example, putting Palestinian-owned land into no-go zones enforced by the Israeli military. And politically, the population growth in settlements creates a powerful constituency in Israeli politics whose entire way of life depends on preventing a peace agreement that would require settlement evacuation.

Settler violence is the literal bleeding edge of this overall strategy. Violent settlers live in ramshackle communities, tiny villages on hilltops or herding outposts encroaching on Palestinian farmland, that are often illegal even under domestic Israeli law. The people living there are the hardest of the hardcore settlers: fanatically devoted to the idea that the land is theirs by divine right, and that they have every right to use force to push their Palestinians neighbors out.

Their tactics include everything from killing Palestinian livestock to cutting off their water supply to burning down their homes to outright beating and killing them. The violence is autonomous, in that individual settlers decide on what to do, but enabled by the overall strategic plan of the settlement movement.

“There’s no hierarchy deciding that this [specific] house will be attacked. The decision is that this area is an area of all our interest, so we need to subsidize herding farms there. And those bring violence, which lead to displacement” of the local Palestinians, said Yehuda Shaul, co-director of the Israeli think tank Ofek and a leading observer of the settlement movement.

Settler terrorism is not new, but it used to be comparatively rare. In 2012, Natan Sachs — a leading expert on Israeli politics at the Middle East Institute think tank — wrote an essay warning that the growth of the settlements, and the radicalization of some settlers, were creating a dangerous new violent movement of settlers.  

“Back then, it was a fringe thing among settlers,” Sachs tells me. “It has become much more mainstream.”

Israel’s current government, which took power in late 2022 and is by far the most radical in Israeli history, bears enormous responsibility.

“This particular government is enabling settler violence beyond anything we’ve ever seen,” said Yousef Munayyer, the director of the Israel/Palestine program at the Arab Center think tank in DC.

Minister of Finance Bezalel Smotrich, a settler living in a reportedly illegal home and a longtime advocate of ethnically cleansing West Bank Palestinians, is currently in charge of civilian administration in the West Bank. In effect, this allows him to use state resources to orchestrate a historic expansion of settlements across the West Bank — including the illegal outposts that many violent settlers call home. 

“This is his life’s work,” said Mairav Zonszein, a senior analyst on Israel-Palestine at the International Crisis Group. “He’s completely dedicated to this and he knows exactly what he’s doing.”

Minister of National Security Itamar Ben Gvir, also a settler, is if anything more extreme: For years, he hung a portrait of Baruch Goldstein, a terrorist who massacred 29 Palestinians at a holy site in Hebron, in his living room. Ben Gvir has, among other things, instructed the police forces under his authority not to arrest violent settlers and given thousands of weapons to settlers themselves.

In theory, the Israeli military and intelligence establishment should be a check on the extremists. Settler violence is not only illegal, but also a national security threat. Settler violence prompts Palestinian retaliation and, at times, even targets Israeli soldiers and police themselves. It can lead to international incidents, like those seen recently, that undermine Israel’s support with key allies abroad. The Israeli military is the ultimate authority in the West Bank; it could act on these concerns if it so chose.

In practice, however, they’re of little help. Israeli government data shows that, between 2005 and 2025, 94 percent of all investigations into settler violence fail to yield an indictment. The military will facilitate illegal settlements’ connection to the electrical grid. And its ranks are increasingly made up of “national religious” Jewish Israelis, a demographic that’s theologically on board with the settlement enterprise, versus more secular Israelis who primarily see the conflict through a security lens.

And after October 7, the Army dealt with a manpower crisis by significantly increasing the number of “regional defense units” — essentially bands of armed settlers that can be tasked with local security in the West Bank in lieu of regular soldiers. It emboldens violence in exactly the way you’d think.

So while the recent spike in settler terrorism can fairly be blamed on the Netanyahu government, the phenomenon itself is an outgrowth of the structural settlement growth Israel has condoned or actively pursued for decades.

“It’s all one set of policies,” said Ilan Goldenberg, senior vice president and chief policy officer at J Street, an American lobby that favors a two-state solution to the conflict.

How the violence could lead to a deeper break between America and Israel

Other than Israel’s government itself, the most important player in all this is the American government. As Israel’s chief diplomatic ally and military supplier, it has immense leverage that could be used to affect the West Bank (or anywhere else). Thus, changing American politics on Israel could quite directly produce a transformation on the ground.

Since October 7, Gaza has dominated American discourse over Israel — and it is arguably the most divisive issue in both the Democratic and Republican parties. Many Democrats (and a majority of rank-and-file voters) call Israel’s actions in Gaza genocide, a label others in the party strongly reject. While the Trump administration and most elected Republicans have stood behind Netanyahu, a faction — including Vice President JD Vance, Tucker Carlson, and a significant chunk of younger GOP voters — have grown increasingly critical of American military support for Israel’s actions.

But settler violence, specifically, might as well be another political universe. 

On the Democratic side, there is basically unanimous condemnation of what’s going on in the West Bank. Even Democratic Majority for Israel (DMFI), a leading pro-Israel advocacy group, believes that Israel is erring here.

“DMFI unequivocally condemns attacks by violent Israeli settlers against Palestinians in the West Bank. Israel’s government must move beyond just words and take definitive action to protect civilians, and ensure that those responsible are held accountable,” Brian Romick, DMFI’s president, told me.

Last year, US Rep. Jerry Nadler (D-NY) — an influential progressive pro-Israel voice in Congress, where he’s long represented some of the nation’s largest Jewish communities — co-authored the West Bank Violence Protection Act, legislation that would sanction violent settlers and their enablers. The law would effectively codify an executive order issued by President Joe Biden in 2024, but scrapped by President Donald Trump upon taking office. 

The key question going forward is what this political dynamic means for policy.

More than 170 House Democrats and 45 senators have cosponsored it, the vast majority of Democrats in both chambers. Goldenberg, whose J Street outfit has been a leading voice supporting the law, says rallying support for it has been easy.

By contrast, no Republicans have cosponsored the bill. When you combine that with Trump reversing the Biden order, and his broader enabling of settlement expansion, you might think that the administration would be willing to take Israel’s side in the argument over settler violence.

Yet that’s not been the case — and it’s not just Huckabee freelancing. Earlier this month, when Canada, the UK, and France imposed significant sanctions targeting settlements, Secretary of State Marco Rubio pointedly refused to condemn these allied policies, saying that neither he nor Trump had any comment on their decisions.

“Obviously, we’re not going to do what the UK did. [But] we share the goal of stability: we don’t to see an uptick in violence or conflict or tensions in the West Bank,” he told reporters on September 8.

Settler terrorism, then, has a remarkable effect on both parties: Democrats in Congress go from fractious on Israel to united, and the Trump administration goes from Israel’s chief defender to a tacit enabler of allied pressure campaigns against it. Why?

I put this question to all the experts I spoke with, and everyone offered a basically similar explanation: that settler violence is morally and politically straightforward. Even the most hardline pro-Israel advocate, ones who rationalize mass civilian killing in Gaza as necessary to destroy Hamas and restore Israel’s security, blanch at videos of armed settlers beating up on defenseless Palestinians, which cannot be justified on the same grounds. Virtually nobody in American politics wants to be in a position of having to defend this kind of thing, and many of the most influential pro-Israel voices on the American side do not share the settlers’ extremist ideology.

“There aren’t two sides…it’s just one side terrorizing the other,” Israel Policy Forum’s Koplow said. “There are literally WhatsApp groups and Signal groups run by the Israelis perpetrating the violence where they themselves boast about it.”

On the White House side, there are also Trump priorities that the violence complicates. In his comments about the allied sanctions, Rubio said instability in the West Bank “has implications as well on our ability to make progress on Gaza, on the 20-point plan, and the Board of Peace that we’re very committed to.” However serious you think these initiatives are — there are very good reasons for skepticism — the White House seems to at least be publicly concerned about violence derailing it.

The key question going forward is what this political dynamic means for policy. While the Trump administration may not be willing to go out of their way to defend settler violence, they’re not exactly going out of their way to try and shut it down either. Huckabee’s comments about “terrorists” are symbolically significant, but the reversal of the Biden executive order speaks about the limits of this stance for actual policy. 

Democrats, by contrast, are clearly animated by the issue and willing to act on it. The question is what exactly those actions entail — especially if they retake Congress in 2026 and the White House in 2028.

Here, there’s real disagreement between the experts. 

Skeptics suggest that there may be less substance here than it appears. Targeted sanctions against some violent settlers might matter on the margins, but unless they go after the settlement enterprise and US-Israel relationship more broadly they’re leaving the root cause of the problem intact. In the worst case, a focus on settler violence specifically might even be counterproductive — functioning as a kind of pressure release valve that allows Democrats to satiate their increasingly Israel-critical base without actually doing much that matters.

Such a focus “creates, in a lot of ways, more problems than it solves,” the Arab Center’s Munayyer said. “It reinforces this idea politically that it’s too risky politically to hold accountable the actual decision-makers in the Israeli government, and the real processes at play here — which are driven by the state.”

Others see this as a misread of the political dynamics — one that Sachs of the Middle East Institute called “too cynical by half.” On this line of thinking, targeted action on settler violence is just morally necessary: the violence is really terrible, and if the United States can curtail it even on the margins it matters.

Moreover, they argue, something like sanctions on West Bank settlers opens the door to broader action: creating a real precedent for punishing bad actors in Israel that could create a kind of ratchet dynamic for future action taking on the deeper Israeli policies behind settler violence.

It’s hard to say in advance which of these views are right. Experts in both camps say there’s a lot of uncertainty here: we don’t know what will happen this November, let alone who the Democratic 2028 nominee will be or whether they’ll win. A Democratic trifecta with President Alexandria Ocasio-Cortez would likely be quite different than, say, a divided government with President Mark Kelly.

But either way, how Democrats handle the settler violence question could well be an indicator of where the party is going to go on the US-Israel relationship more broadly — and, by extension, the future for Israelis and Palestinians alike. 

At the Venice Film Festival earlier this month, the documentary NAZA received a 25-minute standing ovation. In Israel, it’s all anyone’s talking about, even though few have actually seen it. 

Made by two Israeli filmmakers, Rachel Szor and Yuval Abraham, the movie takes place on the rooftops of Tel Aviv, where 24 anonymous Israeli intelligence agents and soldiers discuss things that they did in Gaza and how they did them.

As Bilge Ebiri writes in his Vulture review of NAZA, “One officer recalls blowing up a building with 500 people in it to go after one target. They admit to knowingly wiping out entire neighborhoods, fully aware of the catastrophic human toll.”Another interviewee agrees that Israel is committing a genocide in Gaza. 

Since its reception in Venice, the film has faced harsh criticism from the Israeli government — with at least one politician issuing a call to revoke the filmmakers’ citizenship. 

Shany Littman is a journalist for Haaretz in Israel and has been reporting on the film’s reception. She spoke with Today, Explained co-host Noel King about the conversation around the movie in Israel. 

Below is an excerpt of the conversation, edited for length and clarity. There’s much more in the full podcast, so listen to Today, Explained wherever you get podcasts, including Apple Podcasts, Pandora, and Spotify.

Have you seen the documentary NAZA?

I haven’t. I asked the PR person of the movie to send me a link and it’s not possible. I mean, considering the huge storm that came out, they’re probably rethinking how to handle the distribution of the film.

What I hear you saying is it’s safe to assume most people in Israel have not actually been able to see the movie. Is that right?

Yes, that’s correct.

But they are aware of what is in it. Let’s talk about the conversation around this movie in Israel. What’s the reaction been like?

You can find many different types of criticism from all sides of a political range. It’s not only right-wing people or people who are supporting the war. The claims are first that maybe the film itself is not verified. They have witnesses that are anonymous that they didn’t verify well enough. But I think most people — they just feel that this is an opportunity for all the pro-Palestinian, anti-Israeli, and [antisemitic] people in the world to attack Israel. Israelis from all sides are afraid of the way the world is seeing us at the moment. 

Is anybody in Israel saying, “Hey, we’re glad that they did it. We’re glad that they made this movie”?

Yes. There are people who are supporting Yuval and Rachel, the filmmakers, supporting their right to criticize, to investigate. As a liberal country, we should be able to investigate ourselves, to criticize ourselves. They are doing their work as journalists. 

There has also been a reaction from the Israeli government at a more official level. What has the Israeli government said about this film?

“There’s a really long history of films that were criticized, especially by different culture ministers. But I haven’t seen anything like this, like what is happening now. This is really frightening.”

The first person to react was the minister of culture. He said that the nationality of Yuval and the filmmakers should be revoked. That they should not be Israeli citizens anymore. There’s a really long history of films that were criticized, especially by different culture ministers. But I haven’t seen anything like this, like what is happening now. This is really frightening. I’m completely horrified by this. 

I already saw some clips on social media by people who were filming themselves where…you could see a house [in the background] and someone was saying, “You can all come here. This is the house of Rachel Szor’s parents. They live here and you can come and do whatever you want. I invite you all to come here and take revenge.” And there were several clips with the same message. 

I’m guessing they’re not coming back to Israel at the moment. I think it has become really dangerous for them to be here, and it’s a new level. I published an article about this. I didn’t do the movie. I just published an article supporting them in Haaretz and my mother is afraid that someone will attack me. The echoes of this event, they’re going very far now.

Are you frightened for the filmmakers if they choose to return? Do you fear for their safety?

Yes, absolutely. Especially because the elections are coming in a month. Many Israelis see this day as like the red line or the moment where we will be able to know if we can still live in Israel as a democracy, as a liberal democracy, or that the country has changed in a way that many [civil] rights and liberties that we think we have are gone. And that this country is not a democracy anymore. And so I think this is also why the blood is boiling.

This is a very, very tense and fragile moment. And for them I assume it is even more crucial and I hope they will not do anything that will put them in danger.