The invitation by the E.U. for Canada to become an “associate member” is a sign of Mr. Trump’s brand of diplomacy, which often involves threatening America’s closest friends.
Prolonged restrictions on exports could push oil prices even higher.
The Trump administration had asked the justices to allow a new Postal Service plan to screen ballots just weeks before the midterm elections.
The debate over the safety of artificial intelligence grew personal as key tech leaders said calls for government regulation were self-serving and misplaced.
President Trump has been at the forefront of the “what-me-worry?” crowd, refusing to engage on how to balance the risks and rewards of A.I.
In an essay, the head of Anthropic laid out the rapidly advancing capabilities of artificial intelligence and said there needed to be greater safety controls across the industry.
Vice President JD Vance received sobering assessments about the war that did not line up with what he, President Trump and other top administration officials were saying publicly.
The Iranian government is taking an increasingly aggressive approach as it confronts a growing economic threat and worries that its grip on the Strait of Hormuz is slipping, analysts say.
After losing in two courts and winning in another, Missouri officials said they planned to forge ahead with using a congressional map that was redrawn to benefit Republicans.
The duties are a retaliation against President Trump’s recent tariffs, raising concerns about further escalation.