It's a bad joke. A play on Newt Gingrich's last name. He's the Grinch! So i find humor in this. I got to say that Gingrich is starting to crash, his attacks on Romney are destabilizing his usually calm "big brother" demeanor, he seriously is coming off as "The Grinch" I still think he's a better bet over Romney, so far I feel like his debating skills have sunk to an all time low, and forget Santorum. No seriously forget him.