1990-91 through 1999-00
1999-2000
- George Bush - Former President of the United States
- Bill Moyers - Journalist
- George Stephanopoulos - Political Scientist
- Alice Walker - Poet, Novelist, Short Story Writer, Essayist and Biographer
1998-99
- General Colin Powell - Former Chairman of the Joint Chiefs of Staff, Presidential Advisor and Author
- Elie Wiesel - Nobel Peace Prize Winner, Professor and Author
- Tommy Lasorda - Former Manager of the L.A. Dodgers and Member Baseball Hall of Fame
1997-98
- Carol Burnett - Actress
- Marian Wright Edelman - Author, Founder of the Children's Defense Fund
- Andy Rooney - CBS News correspondent, Author
- Maya Angelou - Author
1996-97
- Henry Louis Gates - Author
- Edward James Olmos - Actor
- P.J. O'Rourke - Author and Political Satirist
- Toni Morrison - 1993 Nobel Prize Winner for Literature
1995-96
- Rita Dove - U.S. Poet Laureate 1993-95
- David Gergen - Journalist and Political Pundit
- Gail Sheehy - International Best-Selling Author
- Howard Stringer - Expert on the Information Superhighway
1994-95
- The McLaughlin Group - PBS Political Talk Show
- Garry Wills - Scholar, Classicist and Journalist
1993-94
- Dick Cheney - Former U.S. Secretary of Defense
- George F. Will - Political Commentator
- Charlayne Hunter-Gault - Journalist
1992-93
- Terry Anderson - Former Chief of AP's Beirut Bureau, Former Hostage
- Arthur Schlesinger - Historian and Author
- Ellen Goodman - Pulitzer Prize-Winning Columnist
1991-92
- Peter Arnett - CNN Correspondent
- Vladimir Pozner - Soviet Commentator
- Tom Wolfe - Author of "The Bonfire of the Vanities"
1990-91
- Carl Sagan - Scientist and Author of "Cosmos"
- Patricia Schroeder - United States Congresswoman
- Zbigniew Brzezinski - Former Presidential National Security Officer