What are you saying Rocco, Mexicans are too dumb not be be compliant?
In any free trade zone labour costs balance out. Sometimes even in a dictatorship the cost of labour will rise, the assembly workers in the PRC are demanding middle class benefits. The cost of labour in Mexico has also been rising, they are not content to be dupes of big business either. And a total ban of unions doesn't really work. Adolf Hitler did it and became ever more reliant on slave labour as the war progressed. Sometimes you have to pause, how much money does the %0.1 actually need. Unless GM has plant ready to go in an economically blighted region like Mississippi they don't have much to gain from moving out of Ontario. And GM still has serious structural problems and will probably need another bail out when the next recession hits.
GM needs the skills, and training of Ontario workers. And also the infrastructure to get their goods to market at a reasonable cost. Now is not the time for poisonous labour relations with the CAW.
Last year there were more cars produced in Mexico than Canada.... It's all moving to the Southern US and Mexico.
http://www.statista.com/statistics/204240/us-and-canada-and-mexico-vehicle-production/

