Subject
Islamic fundamentalism
Terrorism Religious aspects Islam
53
Jihad
46
Terrorism Prevention
37
Terrorism
33
National security
20
Islam and politics
19
Terrorists Recruiting
19
Domestic terrorism
13
Muslims
9
Radicalism Religious aspects Islam
9
Terrorism Risk assessment
9
Terrorism Prevention International cooperation
8
Domestic terrorism Prevention
7
Islam and state
7
United States Military policy
7
Subversive activities
6
Terrorism Prevention Government policy
6
Terrorist safe havens
6
United States Armed Forces
6
Islam
5
Political stability
5
Radicalism
5
Terrorists Recruiting Prevention
5
Internal security
4
Internet and terrorism
4
Middle East Politics and government
4
Military assistance, American
4
Religious militants
4
United States Foreign relations
4
Arab-Israeli conflict
3
Counterinsurgency
3
History
3
Human rights
3
Insurgency
3
Political violence
3
Rules and practice
3
Security, International
3
State-sponsored terrorism
3
Terrorists
3
Terrorists Travel Prevention
3
United States Relations
3
War on Terrorism, 2001-2009
3
Afghanistan Politics and government
2
Africa Politics and government
2
Algeria Politics and government
2
Anti-Americanism
2
Caucasus, Northern (Russia) Politics and government
2
Democracy Religious aspects Islam
2
East and West
2
more ...