increase. Legacy Following the election of George W. Bush as President of the United States, the Vulcans all received key positions within the new administration. Richard Armitage was appointed US Deputy Secretary of State under Colin Powell. Robert Blackwill was appointed US Ambassador to India and later to the US National Security Council. Stephen Hadley was appointed US Deputy National Security Advisor under Rice and later US National Security Advisor. Scooter Libby became Chief of Staff to the Vice President of the United States. Richard Perle was appointed chairman of the US Defense Policy Board Advisory Committee. Condoleezza Rice was appointed US National Security Advisor and later US Secretary of State in Bush's Second Administration. Paul Wolfowitz was appointed US Deputy Secretary of Defense under Donald Rumsfeld and later president of the World Bank in 2005. Dov Zakheim was appointed Under Secretary of Defense (Comptroller). Robert Zoellick was appointed US Trade Representative, US Deputy Secretary of State and nominated as World Bank president in 2007. On December 13, 2001, in accordance with his campaign promises on National Missile Defense, Bush gave Russia six months' notice of the United States' withdrawal from the 1972 Anti-Ballistic Missile Treaty. This was the first time in recent history the United States had withdrawn from a major international arms treaty. However, the humble foreign policy outlined by Bush during his campaign was quickly dropped after the terrorist attacks of 9/11 in favor of a more aggressive policy that has been dubbed the Bush Doctrine. Further reading Zalmay Khalilzad (1994) From Containment to Global Leadership?: America & the World After the Cold War, RAND Corporation James Mann (2004) Rise of the Vulcans: The History of Bush's War Cabinet. Viking William D. Hartung (2003) How Much Are You Making On The War, Daddy? Bantum Paul Wolfowitz (1997) "The United States and Iraq", in The Future of Iraq, ed. John Calabrese, Middle East Institute References George W. Bush 2000 presidential campaign United States foreign policy