- Radio Free Europe/Radio Liberty Research Institute (RFE/RL Research Institute)30
- United States. Department of State20
- United States. Congress. House. Committee on Foreign Affairs. Subcommittee on Europe and the Middle East6
- Kennan, George F.5
- Kissinger, Henry5
- United States. Congress. Senate. Committee on Foreign Relations5
- Visnews4
- Brzezinski, Zbigniew3
- Disney, Abigail3
- Higan, Pamela3
- Nixon, Richard M.3
- Pacepa, Ion Mihai3
- Reticker, Gini3
- Soros, George3
- UPTIN3
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- Breitbart, Eric2
- Brodie, Bernard2
- Galbraith, John Kenneth2
- Harriman, W. Averell2