Politics and government Terrorism -- Radicalism -- 4 Radicals -- 4 Foreign relations -- 3 Economic sanctions, American 2 Foreign relations 2 more ... Government policy -- 2 Prevention -- 2 Relations 2 Violence -- 2 Addresses, essays, lectures 1 Biography -- 1 Bombings -- 1 Case studies 1 Civil war 1 Communism -- 1 Congresses -- 1 Cooperation -- 1 Government publications -- 1 Guerrilla warfare 1 Ideology -- 1 Insurgency -- 1 International status 1 Islam 1 Islamic countries 1 Islamic fundamentalism -- 1 Jihad 1 Monetary policy 1 National security -- 1 less ...