Jindal could do it - maybe. Crist - no. Romney - lol. Huckabee isn't interested, I agree. And besides, he doesn't get the same type of enthusiasm she does among the same crowd.
Let's see who else has been talked about. The Republican party will be so decimated in the Senate, I don't see anyone coming from there.
Huntsman? Rossi if he gets elected, wouldn't play well there. Pawlenty? Somehow, I suspect he's not interested. Sanford isn't smart enough.
Am I missing anyone?
What about John Thune ?
I mean, just in Iowa GOP primary.
As Romney will win in NH and will be the nominee, just to lose to Obama.
(The only uncertainty of the election: will Biden stay as VP, after many gaffes and after having irritated a lot The One)