John McCain: US Credibility Took "Gigantic Blow" Due to the 'Red Line'

Senator John McCain describes how Obama brought him and Lindsey Graham to the oval office, saying he was going to degrade Bashar Hafez al-Assad, upgrade the Free Syrian Army, and change the momentum on the battle field, only to discover otherwise on CNN a week later. McCain calls this "a defining moment," saying this is why the Saudis went into Yemen on their own and that a foreign minister from one of the gulf countries told McCain they thought "it was better to be America's enemy than America's friend."