Lindsey Graham after Iran shoots down US drone: ‘All bets are off’

Sen. Lindsey Graham issued a strong warning to Iran after they shot down a U.S. drone that was flying over international waters late Wednesday. Iran claims the drone was flying over their airspace.

“That would be a provocative act for the United States and Israel and all bets are off, and put in place military capability to go after their naval forces and their refineries because their refineries are the economic backbone of this murderous regime,” the South Carolina Republican told reporters on Thursday,