Forgive me if this has been discussed. But wouldn’t a one-term pledge, most tangibly, work to sway those 18 million Hillary voters who aren’t sold on Obama and want one more chance for their woman?
I don’t think McCain should do it, for the record. You’re either running for president or you’re not. But I’d imagine it would do more to enhance McCain’s chances at winning than any other remotely plausible single action he could take….