Even as the Taliban released a video of Army Sgt. Bergdahl's release, questions continue to surround his initial disappearance. Bergdahl has said he was captured by the Taliban while lagging behind on a patrol. In a classified report produced in 2010, the Army paints him as a soldier troubled by U.S. policy, but it does not go so far as to call him a deserter. Still, many wonder whether Bergdahl planned to return before his capture.