Terrorism -- Government policy -- 4 Islam 3 Prevention -- 3 Religious aspects -- 3 Islamic fundamentalism -- 2 Economic sanctions, American 1 more ... Foreign relations -- 1 Intelligence officers -- 1 Jihad 1 National security -- 1 Political aspects 1 Politics and government 1 Prevention. -- 1 Relations 1 September 11 Terrorist Attacks, 2001 1 Terrorism 1 Terrorists -- 1 Undercover operations -- 1 War on terrorism, 2001- 1 less ...