Here's something that's worrying me about the debate tonight. What if Senator Biden gets wrapped up in the moment and suddenly starts 'helping' Sarah Palin? In other word, Biden repeatedly jumping in and saying, "What Sarah is trying to say, Gwen..." This could make him seem both wimpy and condescending at the same time -- while distracting from whatever nonsense Palin is blurting out. It's a long shot, but it wouldn't surprise me.