Prime Minister Mark Carney has called Tuesday's doubling of steel and aluminum tariffs by U.S. President Donald Trump "unjustified" and pledged to respond, but what that response might look like isn't ...

OTTAWA — Ontario Premier Doug Ford is urging Canada’s prime minister to retaliate against the United States after it doubled ...

Canadian Prime Minister Mark Carney on Wednesday denounced US President Donald Trump's doubling of tariffs on steel and ...

Late on Tuesday, Trump signed an executive proclamation to implement, starting Wednesday, his announcement last week to ...

Talks have been ongoing between the Trump administration and the new Mark Carney-led Liberal government since the election.