- Radio Free Europe/Radio Liberty Research Institute (RFE/RL Research Institute)296
- Héderváry, Claire de52
- Blinken, Donald30
- United States. Department of State23
- United States. Congress. Senate. Committee on Foreign Relations15
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- United States. Congress. Commission on Security and Cooperation in Europe9
- Brzezinski, Zbigniew8
- Kennan, George F.8
- Soros, George8
- United States. Congress. House. Committee on Foreign Affairs. Subcommittee on Europe and the Middle East7
- Capra, Frank6
- Galbraith, John Kenneth5
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- United States. Congress. House. Committee on Un-American Activities5
- Clinton, Bill4
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- Bell, Daniel3
- Disney, Abigail3
- Freeh, Louis J.3