President Donald Trump said he had terminated all U.S. trade negotiations with Canada. Trump said he was doing so because of an allegedly "fake" advertisement that Canada was airing that features former President Ronald Reagan speaking negatively about tariffs

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

WASHINGTON -- Prices for home appliances, cars and auto parts could be impacted by President Donald Trump's decision overnight to end trade talks between the U.S. and Canada, some trade experts told ABC News. Trump said he's terminating trade negotiations ...

Add Yahoo as a preferred source to see more of our stories on Google. Premier Doug Ford addressed the strained ties between the U.S. and Canada amidst trade talks. He quoted former President Ronald Reagan as he spoke on the impacts tariffs have on civilians.

Watch Carney says he apologized to Trump for tariff ad, had asked Ford not to run it Video Online, on GlobalNews.ca

President Donald Trump’s tariffs are controversial among conservatives, just as they were for Ronald Reagan in the 1980s. Free-traders argue tariffs are a drag on the economy and a tax on consumers that reduces global specialization and growth.

Ronald Reagan was the 40th president of the United States and a central figure in the American conservative movement. His economic platform, often referred to as Reaganomics, emphasized deregulation and tax reductions to address stagflation,