I think George Allen should climb back on the horse.
Allen is too damaged by Macacagate to be a good Presidential candidate and he'd need to return to elected office before running for President. Unfortunately for him, there are no elected offices where he would easily get elected.
That might actually help him in the SC primary and it wouldn't matter in the Iowa primary. I'm sure he'll win a large percentage of the Jewish vote if he was the presidential candidate since he's half Jewish on his mother's side.
True, though Jews are a very, very small percentage of Republican Primary voters.