60 Minutes Correspondent Morley Safer

Columnist Linda Ellerbee

60 Minutes Correspondent Morley Safer - Q&A

Texas Railroad Commissioner Michael Williams

Astronaut Buzz Aldrin

Astronaut Buzz Aldrin - Q&A

The New York Times Columnist Gail Collins - Q&A

Filmmaker Richard Linklater - Q&A

Historian and Author Taylor Branch - Q&A

Author Jane Smiley

Director Richard Linklater

Historian & Author Taylor Branch

Former Secretary of State Madeleine Albright

New York Times' Coumnist Gail Collins

UT Chancellor Francisco Cigarroa

Texas Governor Rick Perry

The Washington Post Columnist E.J. Dionne

Texas Tech Football Coach Mike Leach

Broadcast Journalist Walter Cronkite

Legal Journalist Jeffrey Toobin

Basketball Coach Jody Conradt

Musician Sonny Rollins

Historian & Author Douglas Brinkley

Photographer Mary Ellen Mark

Actor Billy Bob Thornton

Physician & Author Abraham Verghese

Political Analyst Dee Dee Myers

Author and Vanity Fair Correspondent Bryan Burrough

UT Chancellor Mark Yudof

Austin Mayor Will Wynn

MPAA Long-time President Jack Valenti

Journalist Helen Thomas

Visual Artist Julie Speed

Gossip Columnist Liz Smith

Musician Billy Joe Shaver

Football Legend Darrell Royal

Writer Anna Quindlen

Texas First Lady Anita Perry

Sr. Pastor Lakewood Church Joel Osteen

Political Satirist P.J. O’Rourke

Consumer Advocate Ralph Nader

Journalist Robert MacNeil

Whole Foods Founder John Mackey

Former PFAW President Ralph Neas

Best-Selling Biographer Kitty Kelley

Attorney Joe Jamail

Texas Ranger Joaquin Jackson

Columnist & Author Arianna Huffington

America's #1 Populist Jim Hightower

Journalist Seymour Hersh

President of PPFA Gloria Feldt

US Commerce Secretary Donald Evans

Bush Campaign Strategist Matthew Dowd

Columnist Maureen Dowd

Radio Host Bob Edwards

Former Texas Judge/News Anchor Catherine Crier

Novelist Sarah Bird

Houston Minister Kirbyjon Caldwell

Travis County DA Ronnie Earle

Film Director Peter Bogdanovich

Politicians Julián and Joaquin Castro

Photographer Harry Benson

M.D. Anderson Cancer President Center John Mendelsohn

Actress Lauren Bacall

Novelist Oscar Casares