Speaking at the 2014 Conservative Political Action Conference Thursday morning, Ambassador John Bolton slammed President Obama's foreign policy approach and what he called the Obama doctrine.
"Our biggest national security crisis is Barack Obama," Bolton said.
Bolton touched on the ongoing crisis with Russia but classified the 9/11 terror attack in Benghazi as Barack Obama's biggest foreign policy failure.
"Libya is the paradigm of the Obama doctrine's failure," Bolton said. "Since Benghazi, Obama has done nothing to avenge Chris Stevens death."
Bolton added that Stevens was a personal respresentative of President Obama in Libya, yet nothing has been done to bring his killers to justice.
"Under Barack Obama, you can get away with murdering his personal representative and get away scot-free," Bolton said.