Clearly, in a way, she doesn't need one — you will hear her name more in the next week than all other proper nouns combined. But in a political sense, with 70 percent of Americans saying she's not qualified to be president, a comeback is what Palin would need if she still harbors aspirations for higher office. While dismissing the possibility that she could actually capture the White House, the Atlantic's Marc Ambinder does think Palin has a shot at the GOP nomination. Of course, she'll have to become a wholly different Sarah Palin first. [Atlantic]