I don't know about the rest of you but I've got a family to support and a mortgage to pay... No NAFTA = massive recession... 2007 style or worse.  Long term view aside ... we need stability. Putting up trade barriers will have huge consequences for all.  If my recollection of history is true the US attempted similar maneuvers in 1928/1929.  Surely they don't think other countries will not reciprocate... our fundamental understanding of economics has matured significantly.. beggaring your neighbor economics doesn't work.  It's been 10 years since the last recession... anyone else nervous?  I'm hoping for a deal.