A panel talks about the internal debate in the Bush Administration over the best policy toward Iraq.
Institute for Policy Studies and author of "Challenging Empire: How People, Governments, and the UN Defy US Power"
deputy director of the Washington Institute for Near East Policy and co-author of "Eternal Iran."
president of the Council on Foreign Relations
president, Council on Foreign Relations and author of "A War of Necessity, War of Choice: A Memoir of Two Iraq Wars"