David Gergen: “They matter enormously. And one of the models that President Obama has and President George H.W. Bush, President Bush…”

I think it's going to take something usually unexpected or a dramatic change in his health or a prison sentence to stop him.

Sadly, you know, I think for a variety of reasons he should not. I just, I don't think either Trump or Biden should be running.

No, their problem is Anderson, he's got more support back in their districts in their states than they do and that gives him enormous -- it gives him enormous leverage against them.

I think, basically, this is about power. I think he wants to cripple Joe Biden before he ever gets started.