Subject
Rules and practice
33
Border security
29
National security
28
Border security Evaluation
12
Noncitizens
12
Border security Management
11
Illegal immigration
11
Ports of entry Security measures
11
Immigration enforcement
10
Visas Government policy
10
Border security Technological innovations
9
Appropriations and expenditures
8
Drug traffic
8
Border security Finance
6
Drug control
6
Noncitizens Identification
6
Personnel management
6
Transnational crime
6
Terrorists Travel Prevention
5
Admission of nonimmigrants Government policy
4
Biometric identification
4
Border security Planning
4
Customs administration
4
Immigration enforcement Management
4
Infrastructure (Economics)
4
Interagency coordination
4
Intergovernmental cooperation
4
Narco-terrorism
4
Noncitizen children Legal status, laws, etc
4
Noncitizens Government policy
4
Organized crime
4
Ports of entry Finance
4
Shipping Security measures
4
Harbors Security measures
3
Illegal immigration Government policy
3
International travel regulations Security measures
3
Operational readiness
3
Passports
3
Smuggling Prevention
3
Visas
3
Asylum, Right of
2
Border patrols
2
Border patrols Management
2
Border security Costs
2
Border security Economic aspects
2
Border security Government policy
2
Border security International cooperation
2
Border stations Design and construction Finance
2
Child trafficking Prevention
2
Child trafficking victims Services for
2
more ...