Joe Biden in 2007: “I was chairman of the Judiciary Committee for 17 years, as a ranking member. I teach separation of powers and constitutes law. This is something I know. So I got together and brought a group of constitutional scholars together to write a piece that I’m going to deliver to the whole United States Senate, pointing out the President has no constitutional authority to take this nation to war against the country of 70 million people, unless we’re attacked or unless there is proof that we are about to be attacked. And if he does, if he does, I would move to impeach him. The house obviously has to do that, but I would lead an effort to impeach him. The reason for my doing–and I don’t say it lightly. I don’t say it lightly. I say it because they should understand that what they were threatening, what they were saying, what was adding up to be, what looked like to the rest of the world what we’re about to do would be the most disastrous thing that could be done at this moment in our history that I can think of.”