- Kennan, George F.6
- United States. Congress. House. Committee on Un-American Activities3
- Cummings, Richard H.2
- Kissinger, Henry2
- Polsby, Nelson W.2
- Scott, John2
- Wytrwal, Joseph Anthony2
- AFL-CIO1
- Anderson, Jon Lee1
- Bailey, Thomas Andrew1
- Balakian, Peter1
- Ball, George W.1
- Bartley, Robert l.1
- Baxter, Angus1
- Berle, Adolf Augustus1
- Berlet, Chip1
- Biddle, Wayne1
- Biderman, Albert D.1
- Blinken, Vera1
- Bliss, Howard1