EDMONTON - Alberta Premier Danielle Smith, fresh off a weekend visit with U.S. president-elect Donald Trump, says if Ottawa uses an energy embargo to combat the incoming administration's promised tariffs, it would spark a "national unity crisis."

EDMONTON — Alberta Premier Danielle Smith says she received no indication from U.S. President-elect Donald Trump over the weekend that he plans to back down on implementing hefty tariffs on Canadian products. But Smith says cutting off oil and gas exports to the south in retaliation, which is something the federal government hasn’t ruled out, […]