Proposition 200 (which would deny government benefits to illegal immigrants except in cases of medical emergency) is widely believed to be readily accepted among Arizona voters.
That said, I heard on the radio that the lawyers are already gearing up to fight it in court, once it becomes law. In fact, one attorney was quoted as saying that Prop. 200 will be the best thing to happen to the Arizona Bar in many years.
I can hardly wait for the sharks to begin circling once this passes......