What are you talking about? High paying, liveable textile and electronic jobs in the US are moving to Mexico where they can pay the workers barely anything. That's why illegals continue to pour in in the US. This is undeniable fact of life since NAFTA was enacted.
No one can argue with a straight face that a Mexican working a Ford assembly-line south of our border is making the same amount of money that he would polishing hubcaps in Mexico City. In other words, a higher-paying job (in respect to the local wage-rate) has been created.
My point is that one cannot argue that we are losing these high-paying jobs to Mexico because of NAFTA, and simultaneously claim that illegal immigration to the U.S. is increasing because NAFTA is reducing Mexican wages, or otherwise adversely affecting Mexican employment.