Canada would match US tariffs "dollar for dollar", says Prime Minister Mark Carney.

WASHINGTON/OTTAWA -- The United States and Canada failed to reach a trade deal on Friday, and the White House said that it would impose 50-percent tariffs on certain imports from…

Canadian Prime Minister Mark Carney vows to retaliate, says his country recognized that 'America has changed' and that the two countries would 'not return to our old relationship'

The United States will impose fifty percent tariffs on Canadian imports starting Saturday. This action follows failed trade negotiations between the two nations. Canada declined a…