DAFTAR CG=
SOT=Richard Nixon/Presiden ke-37 AS - Dok. 1974
SOT=Bill Clinton/Presiden ke-42 AS - Dok. 1999
SOT=Thomas Schwartz/Pengamat Vanderbilt University
STANDUP=Nova Poerwadi/VOA – Washington, DC
SOT=Hans von Spakovsky/Pengamat Heritage Foundation
SOT=Thomas Schwartz/Pengamat Vanderbilt University
