casino owner. >> i think forbes lists his assets at between 20 to $30 billion. he is a huge newt gingrich supporter, and for him to spend 5 million or 10 million, for that matter, is not very much money to him. he's a very heavy supporter of newt gingrich. this is payback. what was done by newt gingrich in iowa to the pro-mitt romney superpacks is devastating because newt gingrich went from the high 30s. when i was in iowa, you couldn't turn on a tv without seeing how awful a person newt gingrich is, because thanks in part to the ron paul attack ads but also these pro-mitt romney superpack, and now it's newt gingrich's chance to pay back and really try to hurt mitt romney going into south carolina, florida and beyond. it's a tough, tough ad. >> the message that we've been hearing from newt gingrich and