David Gregory: “This is a conservative group that was not with Donald Trump. Conservatives were not with Donald Trump. And he's…”

He's called them vermin before. He's talked about an infestation before. These are the kinds of phraseology that was used against Jews, by the way, in Nazi Germany and elsewhere in Europe, so it's dehumanizing.

He is the attorney general of the United States. He advises the president. He knew enough to recuse himself from the investigation. He should have been a grown-up and stood up and said that this was wrong.

Any president has to respect the institution to know that this kind of intrusion is something that could very much come to hurt the United States.

There is reason to fire Jim Comey.