Section 338 of Smoot-Hawley has sat unused for 96 years; Canada's Mark Carney says the move is designed to "destroy" its auto industry.

Section 338 of Smoot-Hawley has sat unused for 96 years; Canada's Mark Carney says the move is designed to "destroy" its auto industry.

Canada is rolling out a flurry of new tariffs on US goods on Tuesday morning, adding levies of up to 50% on items like dairy and steel.

Canada has imposed retaliatory tariffs on a wide range of American goods. These measures target sectors like steel, dairy, and appliances, impacting US exports. The move escalates…