Foreign relations -- 17 Politics and government -- 17 War on Terrorism, 2001-2009 8 History -- 7 Terrorism -- 5 Government policy -- 4 Presidents -- 4 more ... Armed Forces -- 3 Biography -- 3 National security -- 3 Relations -- 3 Afghan War, 2001- -- 2 History, Military -- 2 Iran Hostage Crisis, 1979-1981 2 Islam and politics -- 2 Legislators -- 2 Military policy 2 Presidents' spouses -- 2 Race relations 2 September 11 Terrorist Attacks, 2001 2 Vietnamese conflict, 1961-1975 -- 2 War and society -- 2 War on terrorism, 2001- 2 African Americans 1 Afro-Americans -- 1 Airspace (International law) 1 Arab-Israeli conflict -- 1 Armistices 1 Biography 1 Biography. -- 1 less ...