Terry Gross

Cass Sunstein, the Karl N. Llewellyn Distinguished Service Professor of Jurisprudence at the University of Chicago Law School, comments on Tuesday night's Supreme Court nomination of John G. Roberts. Early in his career, Sunstein clerked for Supreme Court Justice Thurgood Marshall.

Journalist Karl Fleming's new book is Son of the Rough South: An Uncivil Memoir. As a civil rights reporter for Newsweek in the 1960s, he wrote about major events such as the Birmingham church bombing, the assassination of Martin Luther King, Jr., and the murders of three civil rights workers in Philadelphia, Miss. While at the 1966 riots in the Watts section of Los Angeles, Fleming was severely beaten.

John Leguizamo, who got his start as a stand-up comedian, stars in the new Spanish-language film Cronicas. He plays a tabloid reporter from Miami who travels to Ecuador to track down a serial killer.

Soul Made Flesh: The Discovery of the Brain and How It Changed the World is now out in paperback. Author Carl Zimmer writes about Thomas Willis, the scientist whose research on the workings of the brain during the 17th century became the basis of modern neurology. (This segment originally aired Feb. 9, 2004.)

After early work as a sociopath (Psycho, Clay Pigeons), Vince Vaughn seems to have hit his Hollywood stride with a string of comic efforts, playing opposite Ben Stiller, Will Ferrell and others. His latest is with Owen Wilson in Wedding Crashers.

Iggy pop talks about his music and career

Billy Joe Shaver discusses his career and personal life

Don Roos wrote and directed the new film Happy Endings, starring Tom Arnold, Maggie Gyllenhaal, Lisa Kudrow and Laura Dern. Roos, who also directed The Opposite of Sex and Bounce, is known for creating dysfunctional characters who bump into one another in unpredictable ways.

Charles Sennott is the London bureau chief for the Boston Globe. He was in London during the Underground and bus bombings on July 7. He discusses British reaction to the events and compares it to the American reaction to Sept. 11, 2001.

Dr. Francis DuFrayne is a gastroenterologist in his 50s at the Pennsylvania Hospital in Philadelphia. He is also a captain in the U.S. Navy Reserve. He recently returned from a six-month tour of duty in Iraq, where he was called up to treat wounded soldiers. While he was in Iraq, his son was also serving there in the Marines.