That was my Dana Carvey impression of his Bush 41 impression. Here's another impression: Edwards won't endorse.

John Edwards is unlikely to endorse either Barack Obama or Hillary Clinton before the nomination is decided, according to interviews with several members of the former candidate's inner circle.

At least three individuals who have recently spoken to Edwards expect that he will choose to stay out of the fight, though they warn that no one other than his wife, Elizabeth, can be certain of his thinking.

A former Edwards operative says he wants to "remain neutral and sort of try to play on that Al Gore status as party elder” and let the people decide.

“He is genuinely torn between the two,” the adviser added. “On the big change, money and politics, he obviously agrees more with Barack. I think on the toughness and experience in life, making difficult decisions, I think he believes Hillary is more ready for the job. I also think that he thinks the way she has pursued his support has a level of seriousness he has not seen from the other guy.”

"The other guy"? Who would that be, John Sidney Hussein McPain? Ohhh, he must mean Barack Hussein Obama. That other guy. 

His close aides also said also said "he has spoken several times with Gore about the race."  You know, that other other guy.

While Edwards’ advisers don’t expect an endorsement, they are quick to note that he may turn around and surprise them. 

So he won't endorse unless he does endorse, which he won't, but he might.

I'm glad that's finally settled.