Ontario Premier Doug Ford said he would cut off energy to the U.S. if President-elect Donald Trump imposes sweeping tariffs on Canadian products.

The premier of Canada’s most populous says he will cut off energy to the United States if President-elect Donald Trump imposed sweeping tariffs on all Canadian products.

OTTAWA — Canada is preparing retaliatory tariffs in response to U.S. president-elect Donald Trump's threat to levy a 25 per cent import tax on all Canadian goods, and Ontario Premier Doug Ford threatened to withhold the province's energy, which it exports to five states.