conduct. in other words, if you're speeding, they'll pull you over. the law also does not allow police officers to immediately inquire about immigration status. look, here's what happens all of the time in arizona. they'll pull over a van with 14 people in it. no one has a driver's license. there's no social security numbers. the best maybe you get out of a van is a mexican consulate card or costco card. at that point the law does take effect. why? because common sense an public safety in arizona would dictate that the officer ought to be able to act on that. >> now, bob, don't you worry about people being stopped who have no reason to be stopped and all sorts of civil rights violations and this just kind of mushrooming into a storm or storm cloud that is just going to run rampant through the state of arizona? >> what's running rampant through arizona is 500,000 illegal aliens at a cost to the state of $1.8 billion a year.