Subject
Border security
Illegal immigration
45
Noncitizens
33
National security
30
Rules and practice
30
Illegal immigration Government policy
26
Immigration enforcement
26
Drug traffic
22
Noncitizens Government policy
22
Emigration and immigration law
17
Transnational crime
14
Terrorism Prevention
13
United States Emigration and immigration Government policy
12
Appropriations and expenditures
11
Asylum, Right of
11
Drug control
11
Management
11
Auditing
9
Human trafficking
8
Unaccompanied immigrant children Government policy
8
Interagency coordination
7
Noncitizen children Government policy
7
Ports of entry Security measures
7
Unaccompanied immigrant children
7
Drug traffic Prevention
6
Noncitizen children
6
Noncitizen criminals
6
United States Emigration and immigration
6
Evaluation
5
Officials and employees
5
Refugees Government policy
5
Smuggling Prevention
5
Transnational crime Prevention
5
Visas Government policy
5
Border security International cooperation
4
Detention of persons Government policy
4
Domestic terrorism
4
Fentanyl
4
Narco-terrorism
4
Opioid abuse
4
Organized crime
4
Walls
4
Border patrols
3
Border security Government policy
3
Border security Law and legislation
3
Border stations
3
Citizenship
3
Customs administration
3
Cyberterrorism Prevention
3
Domestic terrorism Prevention
3
more ...