President Donald Trump has canceled trade negotiations with Canada over what he called a “fake” ad that featured parts of an anti-tariff speech delivered by conservative hero and former President Ronald Reagan.

Joe Scarborough said the ad, featuring an April 25, 1987, address from the former president, “reflected Reagan’s feelings about tariffs 100%.”

The leader of Canada’s most populous province posted remarks by former U.S. President Ronald Reagan on social media on Friday showing Reagan opposed tariffs, hours after President Donald Trump announced he’s ending “all trade negotiations” with Canada