This is a great movie. Warning these clips are extremely intense. Whoever this guy is, he's very good. Obviously I disagree with him in the strongest of terms.

http://www.youtube.com/watch?v=fK3FVK8hRBc&feature=related

http://www.youtube.com/watch?v=ofoidO_0Di0&feature=related

http://www.youtube.com/watch?v=K3nbiJIEBwk&feature=related