The Ontario premier’s dire prediction comes as he and other provincial and territorial leaders meet Wednesday in Ottawa with Justin Trudeau.

U.S. president-elect Donald Trump has threatened to impose a 25 per cent tariff on Canadian goods when he comes back into office next week.

The head of Canada's most populous province is taking shots at President-elect Donald Trump over his comments on annexing the country, joking that Canada should purchase Minnesota and Alaska in retaliation.

Canada is preparing billions of dollars in retaliatory import taxes on American products if President-elect Donald Trump follows through on his tariff threats. Outgoing Prime Minister Justin Trudeau said the potential retaliation would be spread across the whole of the U.