Subject
Terrorism Prevention
202
National security
73
Terrorism Prevention Finance
35
Management
31
National security Law and legislation
29
Evaluation
19
Harbors Security measures
19
Appropriations and expenditures
18
Intelligence service
18
Nuclear terrorism Prevention
15
Intelligence service Law and legislation
14
Terrorism Government policy
14
Rules and practice
13
Terrorism
13
War on Terrorism, 2001-2009
13
Emergency management
12
Intergovernmental cooperation
12
Shipping Security measures
12
Ports of entry Security measures
11
National security Finance
10
Visas
10
Civil rights
8
September 11 Terrorist Attacks, 2001
8
Terrorism Religious aspects Islam
8
Emigration and immigration law
7
Intelligence service Evaluation
7
Interagency coordination
7
Marine terminals Security measures
7
Noncitizens Government policy
7
Terrorism Finance Prevention
7
Executive departments Reorganization
6
Terrorism Finance
6
Admission of nonimmigrants
5
Airports Security measures
5
Bioterrorism Prevention
5
Border security
5
Emergency management Evaluation
5
Emergency management States Finance
5
Grants-in-aid Law and legislation
5
Terrorism Prevention Information services
5
Terrorists Legal status, laws, etc
5
Administrative agencies Reorganization
4
Airline passenger security screening
4
Border patrols
4
Chemical industry Security measures
4
Chemical terrorism Prevention
4
Jihad
4
Money laundering Prevention
4
Nuclear nonproliferation Government policy
4
Railroads Security measures
4
more ...