David Gregory: “I think he's lost a lot of credibility among his colleagues on Capitol Hill, to say nothing of the distraction that he's…”

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.

I think it will. I mean, you know, there's no Republican that wants to be in a position where they're going to be blamed for people being thrown off coverage.

I would love to ask Hillary Clinton who no doubt will be happy that he's being fired whether she supports purging someone who's investigating a Russian tie to the election.

You could be told you're not being investigated now, that could change tomorrow.