You got to admit—he got rolled in 2012. If he wants it—and is willing to fight—he could win. BUT he will have to become more real—authentic—Reaganesque-—He’s got a bone to pick with Candy and Christie and Huckleberry. If he can show that side of his nature—he might pull it off. If not—maybe a good VP pick.
Romney is the anti-Reaganesque, in fact he left the party and as he says, he wasn't for Reagan/Bush during the 1980s.
Romney eventually became a democrat supporter and fund raiser, and voter, not returning to the GOP until Reagan/Bush were finished in 1992.
Mitt Romney rejoined the GOP in October of 1993.