I'm starting to think that the only way he can hope to be remotely competitive on Super Tuesday is if Edwards miraculously snatches 2nd place in SC from her. Even then, it's a longshot, but at least there'd be a chance that the media would take up a "Is Clinton doing something wrong?" meme, which could damage her somewhat. Still a longshot though.
In a new poll, Edwards is catching up to Clinton who has 25% to Edwards 21%...so it could be possible he could steal 2nd place. Apparently alot of undecided voters have swung their support towards Edwards as of lately.