 They don't need to say a word. They can just keep their powder dry. There's no reason for them to say anything. They want the nod or at least to be the running mate, if not the top job. There's no point in them saying Joe Biden should step aside. Let Obama do it. Let the others do it. And then they just look like they're on Team Biden all the way. And then they can turn around when Biden inevitably steps aside, which could be. Well, remember, I told you.