I've been watching for an hour and a half, the testimonies of Stephenson, Fedorcio and now Yates, and all I hear so far is "I don't remember" (the Reagan defense), and all kinds of passing the buck. Nobody has thrown anyone entirely under the bus, but nobody has taken any responsibility and all have exhibited a load of self-pity. There is enough evasion to play dodgeball. The MPs are damn good. They aren't, to a one, backing down or backing off. Good for them!