He's on hardball talking about it, and hocking his new book.
He's also refusing to answer specific Qs on gay marriage, abortion. The guy has a big enough audience, and libs like him (MSNBC viewers). if he can sell himself as a 'true' republican to the FOX viewers, who knows. Maybe he'd get the nod.
He fits the bill as far-right rebound candidate that wins following a lib. He's looking skinnier too...