US President Donald Trump has said he will halt all trade negotiations with Canada immediately over an advert in which his predecessor Ronald Reagan says tariffs "hurt every American".
The ad, sponsored by Canada's province of Ontario and released last week, features excerpts of an address Reagan gave in 1987 focusing on foreign trade.
Trump called the advert "FAKE" while The Ronald Reagan Foundation said it "misrepresents" the former president's address.
Below is a comparison of the advert and the original address.
"When someone says, 'let's impose tariffs on foreign imports', it looks like they're doing the patriotic thing by protecting American products and jobs. And sometimes, for a short while it works, but only for a short time."
