Of course Herman Cain would rush to the defense of Newt Gingrich in light of an interview by Gingrich’s ex-wife, who claims he wanted their marriage to be an open relationship. Cain himself was the subject of allegations from four separate women that he engaged in sexual misconduct with them, thus leading him to suspend his own presidential campaign in December. “I loved Newt Gingrich’s response because that’s the same crap that they pulled on me, and that’s what’s wrong with politics,” Cain told Fox News on Friday morning. He was commenting on the fiery response Gingrich gave to CNN’s...