Maricopa County, Arizona, Sheriff Joe Arpaio says his office doesn't racially profile people while looking for illegal immigrants. So how do they decide whom to question? "Certain criteria," said Arpaio. "No identification. Look like you just came from Mexico, and they admit it. That's enough." Jerry Sheridan, Arpaio's director of custody, explains, "I think you can tell people that are not from this country. And I'm not talking Hispanics. Maybe someone from France looks a little different than somebody from Europe or somebody from England looks a little bit different than we do."