President Trump lashed out at the Supreme Court on Friday over its ruling striking down tariffs he has imposed under an emergency powers law, saying he was "absolutely ashamed" of the justices who rul...

Tom Fitzgerald sits down with Shanker Singhman, former advisor to U.S. trade representative, to discuss Trump imposing new global tariffs.

Dominic LeBlanc, Canada’s minister for US trade, said the ruling reinforced his country’s position that tariffs under the US International Emergency Economic Powers Act were “unjustified.”