Rand Paul: “Today we are going to be discussing wasteful spending.”

This is a war of choice, and it wouldn’t have been my choice.

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

I think there is possibility for a peace, but there are some in my party that don’t want any peace.

I think there's another legal question that the courts may have to decide upon, and that is whether or not a presidential pardon offers you complete immunity.