President Donald Trump said in a social media post Saturday that a Canadian TV ad criticizing tariffs was a “hostile act,” and in response, “I am increasing the Tariff on Canada by 10% over and above what they are paying now.

Manitoba Premier Wab Kinew repeated his support on Monday for the Ontario government's $75-million ad campaign targeting American audiences with an anti-tariff message that roiled U.S. President Donald Trump into pausing trade talks with Canada last week.

President Trump said he's ending trade talks with Canada over an anti-tariff ad campaign by the province of Ontario that uses Ronald Reagan's voice — leading Ontario to pull the ads after this weekend.

Prime Minister Mark Carney says trade talks with the U.S. “had been making progress” until U.S. President Donald Trump suddenly ended negotiations with Canada over Ontario’s anti-tariff ad.

Prime Minister Mark Carney tells reporters on Friday that Canada is prepared to continue trade talks when Trump is ready

Trump announced the higher tariffs on Oct. 25, referencing an anti-tariff ad aired by Ontario's government featuring a video of Ronald Reagan.

An Ontario government ad that attracted the wrath of U.S. President Donald Trump was successful — even if it didn’t produce the outcome provincial officials might have anticipated, say experts in political communication.

An official says the Canadian government is limiting how many vehicles Stellantis and GM can import tariff free after the automakers ended some production in Canada.