Just remember that when there is no lettuce in your supermarket since it rots in fields with no pickers to pick it, you wait 30 minutes at a Burger King drive thru, and the bathroom at your office is filthy.
I don't see "home grown" Americans exactly lining up for those jobs. The only thing I see on this thread is xenophobia run amuck and people putting their head in the sand to the fact that we share a 1500 mile border with Mexico.
Wrong. Why would Mexico's lawyers, doctors and engineers want to come to the US. They are already the elite in Mexico and they know that the US already has too many lawyers, too many doctors, and too many engineers.
These lettuce pickers, fast food workers, and janitors are willing to start at the bottom to make a better life for their families. Many in this country want the guarantee of a "good job" for life whether they work at it or not. Thats why they support Mr Pat B. He tells them its someone elses fault they cant find a job as good as the Auto mfring job they lost because they were vastly overpaid.
In fact, I know a factory work who was a dentist in his own country- but I guess he's trailer trash too, right?