Army Sgt. Bowe Bergdahl
The case of Army Sgt. Bowe Bergdahl, held by the Taliban since 2009, has arisen again as the U.S. and other countries engage in diplomatic efforts to free him.
President Barack Obama called the parents of an American prisoner of war to assure them that he and the U.S. Department of Defense were doing everything in their power to free Army Sgt. Bowe Bergdahl three years after his capture in Afghanistan.