Islam Religious aspects -- 13 Terrorism -- 11 Jihad 6 Christianity and other religions -- 3 Foreign relations -- 3 Islamic fundamentalism -- 3 more ... Prevention. -- 3 Government policy -- 2 Islam and politics -- 2 Islamic fundamentalism 2 Relations -- 2 Terrorist -- 2 Terrorists -- 2 Undercover operations -- 2 War -- 2 War on Terrorism, 2001-2009 2 Anti-Americanism 1 Christianity 1 Christianity and politics -- 1 Conservatism -- 1 Democracy -- 1 Fundamentalism -- 1 Imperialism 1 Influence 1 Intelligence officers -- 1 Islam -- 1 Islam and world politics 1 Islam fundamentalism 1 Military policy 1 less ...