Ken Buck: “I think these are the two least popular presidential candidates in a long time, so I don't know if their numbers can go…”

Absolutely. I think the order is unconstitutional. The only way to change the Constitution is with a constitutional amendment.

It is. There's a lot of issues that president Trump is involved in that I would argue aren't part of the mandate that he was given. Immigration is absolutely clearly part of the mandate that he was given. He has to do it in a legal way…

The Justice Department is not the president's law firm. The Justice Department seeks justice. The duty of the Justice Department is to the American people and to this country and to the Constitution.

I don't think we can have the credibility we need with the American public if we continue the lies that were now telling.