Mick Mulvaney: “I encourage my colleagues not to take it as an apples-to-apples comparison.”

So that will be fascinating to see how it shakes out at the Supreme Court.

No, never. Nor should they. That's an issue that was already litigated during the election. Voters knew the President could have given his tax returns, they knew that he didn't and they elected him anyway.

That being said, there’ve been two areas where the states have almost always been entirely sovereign: That’s on booze and gambling.

I think it's absolutely personal.