8pm ET TONIGHT: Watch AC 360 to learn more about the FBI employee who married an ISIS terrorist. Within weeks of marrying Cuspert, Greene, 38, seemed to realize she had made a terrible mistake. It was a job that, following a grueling application and vetting process, came with a top-secret national security clearance. After about a month in Syria, Greene somehow was able to leave the war-torn country and returned to the United States. "She endangered our national security by exposing herself and her knowledge of sensitive matters to those terrorist organizations," he wrote.

Source: CNN May 01, 2017 19:41 UTC