Obama thanks CIA for helping track down Bin Laden

President Barack Obama thanked the country's top spy agency on Friday for helping track down and kill former al Qaeda leader Osama bin Laden and warned remaining members of al Qaeda to watch their backs.

"Make no mistake. This is not over ...," Obama told members of the intelligence community gathered at Central Intelligence Agency headquarters. "We walked off with his files, the largest treasure trove ever seized from a terrorist leader." (AP)