Earth to Bill, Earth to Bill, come in Bill.

Fact - the trade deal with Mexico is dead, dead, dead. You just have to look at the new car plants that employ Mexicans at 1/4 the wage Americans make with no benefits. The new car plants will now be empty thanks to greedy GM and its counterparts. 

Canada may be a different kettle of fish but you can bet your bottom dollar the President Trump will want concessions like defence spending to be brought up to 2% of GDP and using his criteria to screen our new immigrants and refugees.