violence rules, predator, that never changes. >> i'm in a situation where i can't run from. but my whole time in the streets, that's all i've ever been doing is fighting so i'm looking like i'm in a place where i always trained for but didn't know it. >> the sad part is, the alternative to violence is more violence. >> the documentary is called "rikers." veteran journalist bill moyers, it's my great pleasure to welcome you here now. >> good to be with you. >> i want to start with the film which in many ways i think segues to where we are at this moment in america, it's about this human rights disaster in many ways that is just off the tip of queens in new york city. why did you want to be part of this film? >> i wanted to put a human face