first, i want to bring in senior legal analyst, jeffrey toobin, there he is live in new york. jeffrey, a big picture here, this could be a bellwether case for another court challenge. in terms of the specifics of today's ruling the supreme court, let me make sure i'm reading this correctly, supreme court said, yes, state of arizona you have authority to punish businesses who hire workers who are here illegally? >> that's exactly right. and you know, as all of us are aware, lots of states either have passed laws like this or considering passing laws like this. and one of the arguments against those laws is, you know, you state of arizona, you state of missouri, any state you can't pass a law like this because it's the federal government, not state governments that are supposed to regulate immigration. well, the supreme court, at least in this circumstance, rejected that argument and said, states do have the right to create a system of punishments of fines for employers who hire