Discussion with Tariq Ali, author of "Bush in Babylon: The Recolonisation of Iraq" and "Clash of Fundamentalisms: Crusades, Jihads, and Modernity." Ali discusses the US military operation in Iraq, perceptions of 9/11 in the Muslim world, the long-term objectives of American foreign policy in the Middle East, the stability of the Musharraf regime in Pakistan, and the prospects for a more equitable global order.