There's a good chance Huckabee wins SC. There's an outside chance Fred does.
Huckabee might be able to have had some time to leverage Iowa to something in SC... I think you are dreaming about Fred. McCain clearly has the momentum at the moment.
Huckabee will not be the Republican nominee, whether he wins in SC or not. Huckabee’s continued presence is guaranteeing that either McCain or, less likely, Rudy, will be the GOP nominee. The person that Huckabee is destroying is Romney, who ironically is the only GOP candidate who can hold the Reagan coalition together (save Thompson) and who has the financial resources to go the distance thru the general election.