United States, 1,070
United States. Department of State, 1,016
United States. Department of State 931
United States. Congress. Senate. Committee on Foreign Relations 298
United States. President (1993-2001 : Clinton) 103
United States 97
United States. President (2001-2009 : Bush) 92
United States. Congress. Joint Committee on Taxation 60
United States. Congress. Senate. Committee on Foreign Relations, 46
Japan, 43
Mexico 35
Great Britain, 34
United States. Congress. House. Committee on Ways and Means 34
Canada, 33
Great Britain 31
Netherlands, 29
Korea (South), 26
Mexico, 26
Greece, 25
Canada 24
Italy, 24
Australia 23
China, 21
France 21
France, 21
Germany, 21
Korea (South) 21
Russia (Federation) 21
Library of Congress. Congressional Research Service, 20
Ukraine, 20
United States. President (2009-2017 : Obama) 20
Australia, 19
India 17
Italy 17
Japan 17
Poland, 17
Germany 16
Russia (Federation), 16
Belgium, 15
Norway, 15
Brazil 14
Denmark, 14
India, 14
Indonesia 14
Argentina, 13
Bush, George W. 1946- 13
China 13
Colombia 13
Brazil, 12
Environmental Response Television 12
Netherlands 12
Spain, 12
Sweden 12
United States. Congress. House. Committee on Ways and Means. Subcommittee on Trade 12
United States. Environmental Response Team 12
European Union 11
Guatemala, 11
Hungary 11
Israel, 11
Lithuania 11
Marshall Islands 11
Obama, Barack, 11
Poland 11
Bulgaria 10
Denmark 10
El Salvador, 10
Finland 10
Iceland, 10
Israel 10
Jordan, 10
Micronesia (Federated States) 10
Morocco, 10
Peru, 10
Saudi Arabia, 10
Turkey, 10
United States. President (2009-2017 : Obama), 10
Vietnam, 10
Bulgaria, 9
Czech Republic 9
Czech Republic, 9
Dominican Republic 9
Estonia 9
Hungary, 9
Kazakhstan, 9
Peru 9
Philippines, 9
Singapore 9
Sweden, 9
Trinidad and Tobago, 9
Croatia, 8
Ecuador, 8
Estonia, 8
European Organization for Nuclear Research, 8
European Union, 8
Finland, 8
Greece 8
Honduras, 8
Ireland 8
Kazakhstan 8
Latvia 8