Former presidents Jimmy Carter and Bill Clinton ignored each other during the inauguration procedure of friendly hand-shakes and small talk. "The two men did not appear to acknowledge each others presence at all," ABC News reported. "A total snub." Why the bad blood? Clinton was apparently never a fan of Carter's presidency and Carter was not pleased about Clinton's antics with Monica Lewinsky. During the recent Oval Office meeting of living ex-presidents, Carter was noticeably apart from the others.