President Donald Trump says he plans to hike tariffs on imports of Canadian goods by an extra 10% because of an anti-tariff television ad aired by the province of Ontario.

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

President Donald Trump canceled trade talks with Canada on Thursday, citing a recent ad released by the government of Canada’s Ontario province that quoted former President Ronald Reagan’s 1987 radio address to the nation on fair trade.

President Donald Trump pulled out of trade talks with Canada Thursday night, furious over what he called a “fake’’ television ad from Ontario’s provincial government that quoted former U.S.

The swing through Malaysia, Japan and South Korea is expected to test President Trump’s skills as a statesman and negotiator.

The president has frequently spoken about the potentially drastic consequences if the Supreme Court strikes down his sweeping tariffs, a view contested by his opponents.

U.S. President Donald Trump said on Friday he would consider reducing tariffs on Brazil, under the right circumstances.

Yahoo Finance is chronicling the latest news and updates on President Trump's plans to impose tariffs on goods from other countries.