Trump and his aides have reportedly threatened to redraw the northern border, go after Canada’s minerals and water, and cancel NORAD.

President Donald Trump predicts a "disruption" in the economy following the tariff war with Canada. Trump once again touted Canada as the 51st state, adding they can keep their national anthem, 'O Canada!

Canada and Mexico A 25% import tariff on goods from Mexico and Canada took effect March 4, with an exception for energy products and potash, which received a 10% tariff. The next day, the Trump administration suspended those tariffs until April 2 for autos eligible for duty-free trade under the U.