Every perceptive person should have noticed, by now, that the media, most notably the Boston Globe, is after Romney. I believe the Globe had a series of articles about Romney flip-flops. But I don't see the media covering the flip-flops of Hillary Clinton, John Kerry and other Democrats. (Kerry has become so extreme in his anti-war stance that only 12 other Democrats would support his withdrawal resolution last year.)
Romney would be a great candidate, and I wish social conservatives would rally behind him, since he has pledged allegiance to their cause. He has a fighting change to win the 2008 election, while I'm almost certain that someone like Duncan Hunter would be slaughtered.