Someone tell me how dumb you can be if you're attempting to kill your own market. This affects all US carmakers, who build their cars in the US, since the parts they use for their cars, sold in the US, cross the border multiple times. Did Trump ever heard about the phrase, one should stop shooting when you have already a hole in your foot. https://finance.yahoo.com/markets/article/trump-threatens-new-50-auto-tariffs-on-canada-as-analysts-guess-how-intense-the-standoff-will-be-163626124.html Trump threatens new 50% auto tariffs on Canada as analysts guess how intense the standoff will be https://finance.yahoo.com/economy/policy/articles/ford-stellantis-drop-4-trump-152513257.html Ford and Stellantis Drop 4% as Trump Sets 50% Auto Tariffs on Canada, General Motors Slips