Celebrating Buster Keaton's Centennial.

Journalist Stephen Adler. He is former legal affairs editor of The Wall Street Journal and is now the paper's investigative editor. Terry will discuss with him the O.J. Simpson trial and the jury process. Last year Adler's book about what's wrong with the jury system and how it can be fixed, was published: The Jury: Trial and Error in the American Courtroom, (Times Books/Random House). Adler looked at the history of the jury system and how our attitudes about juries changed over the years.

Editorial writer for the New York Times Brent Staples. He wrote a memoir last year: Parallel Time: Growing Up in Black & White (Pantheon). In 1984, Staples' younger brother, a cocaine dealer, was murdered. Staples began a process of reconsideration of the major questions in his life: his distance from his family by graduate study at the University of Chicago; the demise and racial divisions of his industrial hometown in Pennsylvania.

Journalist Jim Crogan is a freelance writer with the L.A. Weekly and Newsweek. He covered the O.J. Simpson trial for the past 15 months, and the Los Angeles Police Department for several years.