- United States. Department of State20
- United States. Congress. House. Committee on Foreign Affairs. Subcommittee on Europe and the Middle East6
- Kissinger, Henry5
- United States. Congress. Senate. Committee on Foreign Relations5
- Kennan, George F.4
- Brzezinski, Zbigniew2
- Harriman, W. Averell2
- Johnson, A. Ross2
- Kennedy, John F.2
- Konrád, György2
- Nixon, Richard M.2
- Pipes, Richard2
- Reischauer, Edwin O.2
- Solzhenitsyn, Aleksandr Isaevich2
- Talbott, Strobe2
- United States. Congress. House. Committee on Foreign Affairs. Subcommittee on Europe2
- American Security Council. National Strategy Committee1
- Aptheker, Herbert1
- Bailey, Thomas Andrew1
- Barghoorn, Frederick Charles1