Will auto tariffs be a permanent roadblock for a Canada-U.S. trade deal?

https://i.cbc.ca/ais/30d0a72b-1bcf-426f-aa6f-bd69680c4529,1787858545429/full/max/0/default.jpg?im=Crop%2Crect%3D%280%2C278%2C3484%2C1959%29%3B" title="A transport truck loaded with Chrysler Pacificas is parked at Stellantis in Windsor, Ont., on Friday, April 4, 2025." width="620" />

U.S. President Donald Trump's trade ambassador's recent comments about Canada's auto industry suggest the level at which it's integrated throughout North America could remain a major sticking point if talks do resume.