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

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

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

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

President Trump says on social media that he is ending “all trade negotiations” with Canada because of recent television ads ...

President Trump said he's ending trade talks with Canada over an anti-tariff ad campaign by the province of Ontario that uses ...

In a late-night social media post, the U.S. President accused Canada of misusing former President Ronald Reagan’s words ...

President Donald Trump halted trade talks with Canada after Ontario aired an ad featuring Ronald Reagan criticizing tariffs.

Ontario Premier Doug Ford praised U.S.-Canada relations on Friday after U.S. President Donald Trump terminated trade talks ...

Trump's termination of talks Thursday is not the first time the president has cut off trade negotiations with Canada. In June ...

The latest round in the very syncopated Canadian-American tariff disagreements and discussions has more the air of oversized ...

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 ...