By the weekend, negotiations between Washington and Ottawa were frozen, and President Donald Trump had imposed fresh tariffs.

China pressed on Monday for open trade and stronger economic ties at a regional summit in Malaysia dominated by the shadow of ...

Donald Trump vowed not to meet with Canadian Prime Minister Mark Carney "for a while" as he continues to rage over an ...

U.S. President Donald Trump and Prime Minister Mark Carney are both in Kuala Lumpur to attend the Association of Southeast Asian Nations (ASEAN) summit.

Trump’s fallout with Carney involves an ad by Ontario Premier Doug Ford's conservative government that uses a clip of a Reagan radio address from 1987.