- United States. Department of State23
- Conquest, Robert17
- Laqueur, Walter17
- United States. Congress. Senate. Committee on Foreign Relations15
- Soros, George14
- Medvedev, Roy Aleksandrovich12
- Solzhenitsyn, Aleksandr Isaevich12
- Brzezinski, Zbigniew11
- Djilas, Milovan10
- Kennan, George F.9
- Khrushchev, Nikita Sergeevich9
- Kissinger, Henry9
- Mao, Zedong9
- Seton-Watson, Hugh9
- United States. Congress. Commission on Security and Cooperation in Europe9
- Broomfield, Nick8
- Carr, Edward Hallett8
- Deutscher, Isaac8
- Nove, Alec8
- Trotsky, Leon8