looking at us now. >> this is not a place that you want to hang around. we don't want to stand here that much longer. they will organize around us. >> there were beatings, unexplained prisoner deaths and several dangerous jihadis escaped. into this cauldron one day in early 2004, a new man arrived. we know him now as abu bakh al baghdadi, the leader of isis, and, yes, he was in american custody during the iraq war. al baghdadi has shown his face publicly only once. last year when he gave a sermon to his followers. back when the u.s. had him under lock and key, he was seen as