David Gergen actually said...

"I think he has to win North Carolina in order to keep the superdelegates, you know, coming to him and hanging in there."

"I think they are also very worried that, if -- if, at this late stage, the nomination now goes to her, it could really split the party badly for a long time to come."

"I think he did exactly what he needed to do. He got angry at Reverend Wright and he came out and smacked him right between the eyes."

"I do think he has to go in Indiana now and push really hard. You know, if he can win Indiana under these circumstances, this thing can almost be over."