Rand Paul actually said...

"Why go in and the American people -- remember, the president can't even get Democrats on board with this thing. He can't get Democrats and he can't get Republicans."

"I have not had one person come up to me and say they are for this war. Not one person."

"I think it is equally likely that he either does it again, or he does not do it."

"I do not believe he has the constitutional authority. I think Congress has this."