"None of them plan the live here more that 7 years. Just enough to save for a home."
That's what most of them say. Most of those who say this stay here in the US.
I'm rapidly coming to the view that the Mexification of America is inevitable and that the best thing anyone who wants to live in American culture can do is move to a small, affluent town with few agriculature jobs and sufficiently high cost of living to deter most illegal aliens. I live in such a town now and I see cities around me filling up with Mexicans, but it hasn't touched us very much yet. I may someday see myself more as a resident of this town than as a citizen of Mexified America.
Welcome to the club, I came to that conclusion some time ago. I moved from Oklahoma to Southern California twenty years ago. About ten years ago in the small Oklahoma town I was born in, Commerce Oklahoma, about 1200 people, my cousin decided to quit teaching school, because she couldn't speak Spanish, and it was too big a hassle for her.