Subject
Intelligence service
325
National security
152
Terrorism Prevention
102
Intelligence service History
54
Intelligence service Evaluation
53
History
38
Evaluation
36
Intelligence service Finance
36
National security Law and legislation
35
Intelligence service Management
34
Appropriations and expenditures
33
Interagency coordination
33
Rules and practice
24
Intergovernmental cooperation
23
Terrorism
23
Management
21
September 11 Terrorist Attacks, 2001
17
Military intelligence
15
Officials and employees
15
Weapons of mass destruction
15
Civil rights
13
Terrorism Prevention Government policy
13
Terrorism Government policy
11
Cold War
10
Nuclear nonproliferation
10
Nuclear weapons
10
United States Foreign relations
10
Electronic surveillance
8
Intelligence service Law and legislation
8
Law enforcement
8
Legislative oversight
8
Privacy, Right of
8
Russia (Federation) Military policy
8
Terrorism Forecasting
8
Terrorism Risk assessment
8
United States Defenses
8
Cyberterrorism
7
Law enforcement Information resources management
7
United States Politics and government
7
War on Terrorism, 2001-2009
7
Cyberterrorism Prevention
6
Domestic intelligence
6
Drug control
6
Intelligence officers
6
Privacy, Right of Government policy
6
Reorganization
6
Soviet Union Foreign relations
6
Spies
6
Terrorism Prevention Evaluation
6
Criminal investigation
5
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