You haven't read much have you. Most people agree that even if Nafta goes away things won't be very bad at all and might even be good. The fact is that most business's across all border still have to operate and function and consumers still have to live and  that won't change.

You make it sound like Trudeau and Freedland an negotiating all by themselves and that their team is a bunch of trained seals barking at their command.  You also forget that most major US companies like Nafta and are pressuring their congressmen and senators as we speak and we all know how those people react to funding.