Allan Gregg In Conversation (audio)

Pulitzer Prize-winning journalist Seymour Hersh is the author of "Chain of Command: The Road From 9/11 To Abu Ghraib" He talks about George Bush's war on terror following 9/11 and his motivation for the USA's attack on Iraq. He also talks about the horrendous spectacle of Abu Ghraib and who was ultimately responsible. (Original show aired November 2004)