Mitt Romney attacked his GOP presidential rival Newt Gingrich over what has to date been one of Gingrich’s most effective debate methods — going after the moderators and the media for questions he deems inappropriate. “It’s very easy to talk down a moderator,” Romney said Wednesday on Fox News. “The moderator asks a question and then has to sit by and take whatever you send to them. And Speaker Gingrich has been wonderful at attacking the moderators and attacking the media.”