David Gergen: “He has drawn upon these debates to help transform the race. He's in a commanding position now.”

I think the signs are just as Margaret says. They are saying that he is increasingly interested. Strikingly, Anderson, his interest seems to intensify when he sees Biden in trouble.

But I think, to go to David Urban's point, what was she calling about? Well, she was calling, she testified, because she thought there was fraud that had been committed, and had not yet been explored, and that it ought to be studied before…

Maintaining the status quo with regard to the filibuster is unacceptable for him.

It would have almost Shakespearean qualities to it.