That's great.
If he'd just publicly and LOUDLY apologize and take back his comments about Rep. Ryan's plans to overhaul our various entitlements, comments he made not too long ago, I might agree that Gingrich is not as big a hypocrite as Obama/Pelosi/Reid are...
At the time he made the statements, I winced because he phrased it poorly, but agreed with his point that any solutions for privatizing and fixing medicare and social security should not be made mandatory, forcing people into them, but should allow people to choose the seperate system.
Unfortunately, he made it sound like he was opposed to the plan, when all he had was a critique and a suggestion to make it better. (And, at the time he was not even close to being my preference for a presidential candidate.)
I disagree that he is a finger-in-the-wind opportunist like Romney. Gingrich may have gone off the reservation a few times, but his record it pretty clear. I'll trust a record over words anyday.
(Oh, and I'm not "excited" about Gingrich. But I'm no longer disappointed in the field. Should he make privatizing Social Security a large part of his campaign, I may actually get excited, though.)