It's an interesting question: How much did Sarah Palin's last-minute support for Gingrich in S.C. help turn the tide for him? And how may he want to use that support in future? She would certainly help offset misgivings female voters may have about him. VP would be a stretch, but she could have a credible role in a Gingrich Cabinet. Newt may have been an SOB at times, but he's a grown-up. And how nice it would be to have a grown-up in the Oval Office, after four long years...