Pete Hoekstra, controversial US ambassador to Canada, has also accused Canadian officials of interfering in US elections

The US ambassador has suggested Canada could be blamed if Republicans perform poorly in next week’s midterm elections, the latest intervention from a controversial figure who has been accused of inflaming a bitter dispute that has angered and baffled residents of both countries.

On Wednesday, CTV news reported that Pete Hoekstra told business leaders at a closed door meeting that if a number of swing races – including Maine and Michigan – go to the Democrats, it could make things harder for Canada because Donald Trump might try to blame the loss on it.

Trump ally, who is seeking to shutter the department, had said office relocation would save taxpayers $4.8m annually

The Trump administration has insisted its controversial education cuts are saving “millions of dollars” after it was reported that Linda McMahon, secretary of education, is planning to spend roughly $43,000 on new furniture for her office.

McMahon’s office told Congress that the secretary’s current furniture was worn out and “cannot be configurationally or aesthetically integrated into the agency’s new office space”, according to non-public records seen by the New York Times.

Republicans have condemned the presence of two Dan Sullivans on the ballot, calling it a ploy to split votes

Alaska Democrat Mary Peltola’s campaign was behind an effort to recruit a challenger with almost the same name as the Republican US senator Dan Sullivan, both of whom will appear on the ballot in next week’s midterm elections, the New York Times reported on Wednesday.

Republicans have condemned the presence in the race of two candidates named Dan Sullivan – one the two-term US senator, the second a retiree living in south-eastern Alaska with scant political experience – calling the newcomer a ploy by Democrats to cost the incumbent re-election by splitting his supporters.

Obama has been accused of ‘snobbery’ over his Trump diss, as people rush to defend the restaurant chain’s ‘affordable opulence’

Around lunchtime on Tuesday, a Rolls-Royce stopped at the intersection of Beverly Drive and Dayton Way in Beverly Hills, California. Local people in athleisure walked past Balenciaga, Dior and Prada boutiques, as visitors on Hollywood bus tours ogled nearby Rodeo Drive, where Burberry and Louis Vuitton shops meet at a celebrated street corner.

Up the street, across from the upmarket Erewhon grocery store – home to $21 smoothies – a few diners sat outside an American landmark: the Cheesecake Factory.

Both Obama and Trump are on the campaign trail, but only one of them appears to be descending into madness

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Barack Obama versus Donald Trump. It is the presidential election that never happened but has come to define an era of US politics.

Obama is back on the campaign trail for the midterms, still electrifying crowds, earning shouts of “We love you!” and skewering his successor. “What’s up with the gold?” he asked a crowd in Detroit. “I mean, he’s got the White House looking like Saddam Hussein opened a Cheesecake Factory.” This has, predictably, set off a mini culture war involving questions of elitism and the tastefulness of chain restaurants.

Both Obama and Trump are on the campaign trail, but only one of them appears to be descending into madness

• This was originally published in This Week in Trumpland. Sign up to receive it in your inbox every Wednesday.

Barack Obama versus Donald Trump. It is the presidential election that never happened but has come to define an era of US politics.

Obama is back on the campaign trail for the midterms, still electrifying crowds, earning shouts of “We love you!” and skewering his successor. “What’s up with the gold?” he asked a crowd in Detroit. “I mean, he’s got the White House looking like Saddam Hussein opened a Cheesecake Factory.” This has, predictably, set off a mini culture war involving questions of elitism and the tastefulness of chain restaurants.

From redrawing electoral maps to installing a sense of uncertainty around the electoral process ahead of the midterms elections on 3 November, Republicans have deployed several tactics to try to skew the vote in their favor. As the president's popularity continues to drop, it is crucial for him and his administration to retain a majority in Congress or they could face investigations and even impeachment. Guardian political reporter Shrai Popat looks at the ways the Republicans have tried and are still trying to influence the election

• The US midterm races that will decide control of Congress – mapped

• US midterms: what are they and why do presidents dread them? – explainer

Obama spoke at rally in Georgia as president campaigned in Ohio in the final days before US midterm elections as both parties aim to control Congress

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For months, Mary Peltola’s campaign for Alaska’s Senate seat has denied any connection to a separate campaign launched by a man who, coincidentally, shares the exact same name as Peltola’s Republican opponent, Dan Sullivan.

New reporting from the New York Times undercuts that claim. The outlet reported, based on interviews, obtained text messages and legal filings, that the Peltola campaign had not only recruited Mr Sullivan (not the Republican), but had sought out a number of Dan Sullivans across the state for potential candidacy, as well as others who could peel votes away from Peltola’s main opponent.

Circumstances are ripe for change in this onetime Republican stronghold given the current dissatisfaction with Trump agenda, experts say

Donald Trump has repeatedly asked voters to pretend that he is on the ballot in November’s crucial midterm elections. And in the comfortable confines of Arizona’s most affluent and fiercely contested congressional district, Trump is definitely on voters’ minds.

But whether that helps or hurts the warring congressional candidates in this sun-drenched swath of suburbia, where Teslas and walled-in luxury homes dominate, depends on who you ask.

US health secretary falsely claims at Mike Rogers rally that Arabs have never won major prizes in science or literature

Robert F Kennedy Jr, the US health secretary, faced backlash on Wednesday for a “wildly racist tirade” during a campaign stop in Michigan in which he falsely asserted that Arabs never won leading awards in science or literature.

Kennedy was speaking at the Monday night event in Grand Rapids in support of Mike Rogers, the Republican US Senate candidate trailing his Democratic midterms opponent Abdul El-Sayed, who is Muslim, in polling.

Increase will add strain on healthcare system already struggling amid cuts by Trump administration, experts say

The number of people with dementia in the United States is projected to increase dramatically over the next 25 years, which will place increasing strain on a healthcare system already struggling to help them amid cuts by the Trump administration, experts say.

According to a new study in Jama Neurology, the annual incidence of new dementia cases globally will more than double, from 11.4m in 2023 to 24.7m in 2050. In the United States, the number of adults diagnosed with dementia each year will increase from 514,000 in 2020 to 1m by 2060, according to a Jama study published in 2024.

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For months, Mary Peltola’s campaign for Alaska’s Senate seat has denied any connection to a separate campaign launched by a man who, coincidentally, shares the exact same name as Peltola’s Republican opponent, Dan Sullivan.

New reporting from the New York Times undercuts that claim. The outlet reported, based on interviews, obtained text messages and legal filings, that the Peltola campaign had not only recruited Mr Sullivan (not the Republican), but had sought out a number of Dan Sullivans across the state for potential candidacy, as well as others who could peel votes away from Peltola’s main opponent.

Fed chair Kevin Warsh said politics played no role in pause of interest rate hikes, despite inflation remaining above 3%

The US Federal Reserve left interest rates unchanged on Wednesday during its last board meeting before the midterm elections, keeping rates at one of the highest pre-election levels seen in over 20 years.

Two out of 12 board members voted against the pause, preferring to raise rates by a quarter point this meeting, the Fed board said in a statement.

Psychopatriarchy is jet fuel to racism, colonialism, imperialism and capitalism

For those of us who have spent our lives trying to dismantle this endlessly destructive paradigm of patriarchy, it has become increasingly clear in recent months that something more terrifying is afoot.

The wheels are off the cart. We are in the midst of a chaotic, demented acceleration of the most violent and cruel aspects of this system which has evolved into what I am calling Psychopatriarchy.

V (formerly Eve Ensler) is a playwright and activist and the founder of V-Day, a global movement to end violence against women and girls

President at Texas campaign rally hails deal struck with post-Maduro government as ‘greatest oil victory in history’

Donald Trump suggested Venezuela would become the 51st state of the United States on Tuesday as the president showed off a tanker he claimed had “one million barrels of oil on it” from the country, nine months after deposing its president.

At a campaign rally in Corpus Christ, Texas, Trump touted a US oil deal with Venezuela, which the US attacked in January, capturing its long-serving leader Nicolás Maduro.

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• US voters: tell us what issues will decide your vote?

Speaking to reporters on the tarmac before departing for a campaign event in Michigan, JD Vance responded to a question about President Trump’s remarks branding Democratic Senate candidate Abdul El-Sayed as a “jihadist.”

Vance, who has sparred with the progressive El-Sayed repeatedly on the campaign trail, took a somewhat softer tone. But he didn’t walk away from Trump’s remarks.

Rubio’s decision not to meet Narendra Modi last week was seen by some as a snub – but by focusing on business leaders and oil, the secretary of state made American priorities clear. Plus: the artist bringing a female perspective to men’s clothing

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When the US secretary of state, Marco Rubio, visited India for the second time this year, headlines concentrated on who he met and where he went.

The fact that Rubio bypassed New Delhi and did not meet the prime minister, Narendra Modi, during his trip last week, and instead traveled to the financial capital, Mumbai, where he met India’s foreign minister, Subrahmanyam Jaishankar (pictured top with Rubio), and business leaders, did not go unnoticed. Nor did his decision to travel to Jamnagar, the small Gujarati town that is home to Reliance Industries’ colossal oil refinery complex.

Democrats in the midterms are finally backing Medicare for All as a campaign issue amid a rising tide of US support

Abdul El-Sayed, the Democratic US Senate candidate, starts this day on the campaign trail in Escanaba, Michigan, where nearby Wisconsin dairy country spills into dense forests and the sandy shores of Green Bay.

This is the upper peninsula – the “UP” – a rural slash of land north of Michigan’s mitt. Electorally, it’s crimson. Donald Trump won some districts near Escanaba by more than 41%. But at the county fairgrounds, past sheds labeled “Beef” and “Swine”, hundreds of locals on the political left have gathered in the hangar-size 4H Club meeting hall to hear El-Sayed speak.