the northern american alliance, in my guess, will use the following:
Mexico for labor for all 3 nations.
Canada for resources for all 3 nations.
US for leadership/mgmt for all 3 nations.
We'll be able to compete with china on mnfg because we'll be able to match their low wages, using mex workers. We'll be able to rely less on foreign oil, as we have canada's. And with lower fuel costs and economy boost from mnfg sector, we can invest profits into bumping up our education base to compete with IndoEur, so we stop getting our asses handed to us in the classrooms and later boardrooms.
IMO it'll be a gradual series of agreements and changes - the road from mex thru texas to canada is a first step, as is the Amero they keep talking about. I dunno how I feel about it. i don't want much to change here. And if it does, I pray I'm long gone before every border is opened and stuff gets messy here.