Jihad Terrorism -- 21 Islam 20 Religious aspects -- 18 Islamic fundamentalism 12 Islam -- 8 Islam and politics 8 more ... Terrorists -- 8 Foreign relations -- 6 Muslims -- 6 War -- 5 Terrorism 4 Government policy -- 3 Islamic fundamentalism -- 3 Muslim converts from Christianity -- 3 Politics and government 3 Prevention 3 Anti-Americanism 2 Computer network resources 2 Fatwas 2 History 2 History -- 2 Islam and politics -- 2 Islam and world politics 2 Political violence -- 2 Terrorism -- 2 Terrorist -- 2 War on terrorism, 2001- 2 Ambassadors -- 1 Americans -- 1 less ...