California lawmakers advance bills targeting addictive social media, artificial intelligence in the workplace and voracious data centers amid mounting public anxiety over technology's harms.

The latest developments in the federal inquiry come four months after Swalwell dropped his gubernatorial bid, denying allegations of sexual assault and misconduct.

Health and Human Services Secretary Robert F. Kennedy Jr. said Tuesday that his agency will withhold $867.5 million in Medicaid payments to California over concerns about fraud.