let's start with that plane. this afternoon, today in vienna, austria, two planes on the ground. one russian, one american. and a dramatic transfer shrouded in secrecy. you had ten alleged russian spies traded for four men held in russia on charges of spying for the west and right now there are more questions than answers. russia's state television aired video of the men, some in cages at russian courts traditionally used for defendants. one video in classic cold war style shows a suspect's arrest several years ago. the russian government considers them spies and made them admit their guilt to get out of jail. but the state department doesn't acknowledge the charges against any of them. the kremlin identified the men by name thursday. all u.s. officials say is several are in poor health. >> i have nothing for you. >> the best known prisoner, igor