process. often, their entire families are in the u.s. meanwhile, hector left his wife and four children behind in arizona until he finds steady work. if he doesn't, he has come to a conclusion, a conclusion he never imagined. >> a couple of more weeks and no work, maybe i go to mexico. >> reporter: to mexico? >> mexico. >> reporter: back home? >> my state, yeah. >> reporter: for people like hector, fleeing arizona may ultimately lead to a return to mexico, which is precisely what many want from the new immigration law. gary tuchman, cnn, santa fe, new mexico. still ahead, the latest turn in the debate over the immigration. should the 14th amendment be revised? a new and heated battle. plus, his name is pedro, an illegal immigrant who has been in the u.s. for more than two decades. he agreed to talk to us about his life in the shadows, next. ♪ [ male announcer ] it's a universal gesture... ♪ a way of telling the world "you did it!"... without saying a word.