>> roy cohn and murdoch became friendly and, in fact, cohn represented murdoch at some point. >> there isn't anything i would not do because i believe there is only one answer in adversary profession like law, and that is winning. >> cohn was easily, and multipeople profiled and done interviews was the single worst human being i've ever encountered. cohn would boast about you never apologize, you never go on defense, you always go on offense. deny everything, admit nothing, launch counterattack. >> attack, attack, attack. >> attack, attack, attack. >> don't accept. don't compromise. kill them. ♪ happy birthday to you ♪ >> make a very special wish.