changes that do nothing to address their concerns. the law already faces lawsuits from the very same people expected to carry it out. thelma gutierrez joins us from tucson with the latest from there. what do you mean by that, thelma? >> reporter: i spent some time with a police officer, a 15-year veteran of the tucson police department. his name is officer martin escobar. officer escobar says there is absolutely no way that he would ever be able to tell the difference between a person who is here legally and a person who is here illegally. so he says he would have to resort to what other police officers would resort to, which is a person's speech pattern, the way they look, and the car that they drive. he says that amounts to racial profiling. he believes it is unconstitutional, and so he filed a federal lawsuit against the governor, the state, even his own employer, the city of tucson. when this law was passed, did you take it personally?