U.S. National Security Adviser Susan Rice avoided questions on Sunday about whether Sgt. Bowe Bergdahl, who was released by the Taliban in exchange for five detainees on Saturday, deserted the Army. ABC News "This Week" host George Stephanopolous asked Rice whether such allegations would be "investigated." "If it is found that he did, will he be disciplined or has he already paid the price?" he asked. "Certainly, anybody who has been held in those conditions in captivity for five years has paid an extraordinary price, but that is really not the point," Rice said. "The point is he's back. He's...