Rand Paul: “If it is one percent, if you take one percent savings across the board and you compound it, it adds up to real savings.”

Holding a witness in contempt is a serious thing, and it should be rare.

It does not erase documents. It does not convert a misleading statement into a truthful one.

I think he actually could do better in the hearing if he'd come forward and apologize for funding this research.

No one's ever heard an apology from him. All they hear is sort of the idea that he never did anything wrong and that there's nothing wrong with that.