JOHN DICKERSON: You’ve gotta also create the conditions for the party and everyone to celebrate Joe Biden, who has just done something that the more they celebrate what he's done, the more of a contrast they draw to Donald Trump. As Liz Cheney said, here is somebody giving up power, okay, somebody who their whole career was counted out, so it's giving up power and moving against personal instinct, which is “I'm going to show ‘em when they count me out” and it's worked for him. And that's quite a contrast to Donald Trump, who was so desirous to hang on to power that according to the leaders in his own party, he inspired an attack on the Capitol. So to the extent you celebrate this decision by Joe Biden in this period of time and don't immediately get on to Harris, it actually works to the Democratic party’s benefit.
NORAH O’DONNELL: It’s an excellent point. John Dickerson, thank you.