Is what happened to well known John Qui�ones, the general attitude in Arizona towards "Mexicans"?

I watched his show tonight, "What Would You Do". And he became one of the actors in a scenario on racial profiling against people who "look Mexican", and therefore thought to be "illegal". John had done a similar show to this one, and received many hateful emails and telephone calls from racist Whites there like this one. A very nasty angry White woman called him and left this message that went much like this: "It's not America! It's people like you John! GO BACK TO MEXICO!!!!" The scenario in the piece involved an actor toy cop, telling people who "looked Mexican" to identify themselves with I.D., because they "looked Mexican", and he wanted to know if they were "legal". I hope that the chick bigot saw the updated show, John said that he is a "7th generation American". Which means he was born IN America as well as many of his family members.