FILE PHOTO: Canada's Prime Minister Justin Trudeau takes part in a news conference in Ottawa, Ontario, Canada, May 31, 2018. REUTERS/Chris Wattie/File Photo
OTTAWA (Reuters) - U.S. President Donald Trump's blistering attack on Canadian Prime Minister Justin Trudeau has driven bilateral relations to their lowest point in decades and left Ottawa with few options for averting a trade war with its much bigger neighbour.
Trump blew apart a G7 summit in Canada over the weekend, blasting Trudeau as "very dishonest and weak" and raising the prospect of tariffs against auto imports, a move that would imperil the Canadian economy.
