President Donald Trump said he's terminating trade negotiations with Canada citing a negative TV advertisement about tariffs.

Ontario's ad criticizing tariffs aired during the World Series, hours after President Donald Trump said he'd slap new tariffs ...

Ontario Premier Doug Ford said he will pause the ad on Monday "so that trade talks can resume." ...

The measure was in response to what the U.S. president called “misrepresentation” of Ronald Reagan’s comments.

The latest trade tiff between the U.S. and Canada comes as the two countries face off in a different arena: the World Series.

Prices for home appliances, cars and auto parts could be impacted by President Donald Trump’s decision overnight to end trade ...

The leader of Canada’s most populous province said Friday he’ll pull the anti-tariff ad that prompted U.S. President Donald ...

The prime minister will attend two meetings and visit three countries as part of his plan to wean Canada off its dependence ...

President Trump announced Saturday that he is raising U.S. tariffs on Canada by an additional 10% in response to the continued airing of an anti-tariff advertisement created by the local government of ...

Donald Trump had ended ‘all trade negotiations’ with Canada after an advertisement sponsored by Ontario used former President ...