Subject
Terrorism Prevention
Domestic terrorism Prevention
5
Islamic fundamentalism
5
National security
5
National security Law and legislation
5
Terrorism Religious aspects Islam
5
Terrorists Travel Prevention
4
Intergovernmental cooperation
3
Jihad
3
Terrorists Recruiting
3
United States Foreign relations
3
Visas Government policy
3
Admission of nonimmigrants Government policy
2
Boston Marathon Bombing, Boston, Mass., 2013
2
Cyberterrorism Prevention
2
Domestic terrorism
2
Emergency management Law and legislation
2
Federal aid to terrorism prevention
2
Immigration enforcement
2
Internet and terrorism
2
Iran Foreign relations
2
Rules and practice
2
Airports Security measures
1
Appropriations and expenditures
1
Asylum, Right of Government policy
1
Border security
1
Border security Government policy
1
Computer security Government policy
1
Cyberinfrastructure Security measures
1
Detention of persons Government policy
1
Emergency management
1
Emigration and immigration law
1
Employee screening Law and legislation
1
First responders
1
First responders Training of
1
Grants-in-aid
1
Information filtering systems
1
Intelligence service Management
1
Interagency coordination
1
Iraq Foreign relations
1
Jihad Prevention
1
Mail bombings
1
Noncitizens Government policy
1
Officials and employees
1
Planning
1
Political refugees Government policy
1
Radicalism
1
Refugees
1
Reorganization
1
Risk assessment
1
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