War on terrorism, 2001- Foreign relations -- 11 Terrorism -- 6 Military policy 4 September 11 Terrorist Attacks, 2001 4 Iraq War, 2003- 3 History -- 2 more ... International relations 2 Persian Gulf War, 1991 2 Political aspects 2 Politics and government -- 2 Security, International 2 Anti-Americanism 1 Balance of power 1 Capitalism -- 1 Causes 1 Conservatism -- 1 Democracy -- 1 Electronic surveillance -- 1 Foreign policy 1 Foreign public opinion 1 Globalization -- 1 Government policy -- 1 Homeland security 1 Imperialism 1 Influence 1 Infrastructure -- 1 Iraq War,2003 1 Islam and politics -- 1 Islamic fundamentalism 1 less ...