Subject
United States Foreign relations
637
Economic sanctions, American
588
Appropriations and expenditures
465
United States Foreign economic relations
291
Executive impoundment of appropriated funds
245
Budget
219
National security
175
Iran Foreign relations
102
United States Armed Forces
91
United States Appropriations and expenditures
87
Democracy
82
Human rights
76
Nuclear nonproliferation
73
Terrorism Prevention
70
Export controls
67
Court rules
62
Nuclear weapons
62
Drug control
59
Flood control
51
Iraq Military policy
49
Emigration and immigration law
47
Presidents
47
Economic assistance, American
46
Terrorism
45
Economic sanctions
44
Iran Military policy
44
United States Military relations
44
National security Law and legislation
42
Crimes against peace
39
Sudan Foreign relations
39
Washington (D.C.) Appropriations and expenditures
39
Flood damage prevention
38
Free trade
38
Military assistance, American
38
Budget Law and legislation
37
Foreign trade regulation
37
Tariff preferences
37
China Foreign economic relations
36
Iraq Foreign relations
36
Political stability
36
Weapons of mass destruction
36
Cuba Foreign relations
34
Peace-building
34
Syria Foreign relations
32
Drug traffic
31
Middle East Politics and government
31
War and emergency legislation
31
Environmental impact analysis
30
September 11 Terrorist Attacks, 2001
30
Nuclear energy Law and legislation
29
more ...