John McCain, Newt Gingrich, and Mark Sanford quickly come to mind as being unfaithful to their marriage vows, but that's just to be expected from the "Christian" Right. In fact, New Gingrich, divorced three times, said that he was cheating on his wife because he was too passionate about his love for this country. http://rt.com/usa/gingrich-cheated-wives-america-presidential/
Newt Gingrich, the family values Republican who cheated on his cancer ridden wife, went on Megyn Kelly's show last night to accuse the Fox host of being "fascinated by sex" and not interested in "the issues".
Newt-Onian Foreign Policy -Newt Gingrich’s foreign policy views are a combination of wild, irresponsible, and aggressive warmongering, extraordinary naivete about the nature of government, and juvenile hero worship.