Christian Picciolini spent eight years as a member of a violent, white power skinhead group. He eventually withdrew and co-founded a nonprofit to help extremists disengage. His new book is 'White American Youth.'

Medical journalist Jeanne Lenzer warns that implanted medical devices are approved with far less scrutiny and testing than pharmaceutical drugs. As a result, she says, some have caused harm and even death. "Walmart tracks heads of lettuce they have on a shelf at any given time. They know how many they have to replace. They can track those a lot better than we're tracking medical devices implanted in people," Lenzer says. Her new book is 'The Danger Within Us.' Also, TV critic David Bianculli discusses the comeback of the anthology series.

The Netflix series, now in its second season, centers on a young Queen Elizabeth II and the royal family. One of the figures in the series is Elizabeth's uncle, the former King Edward VIII, who abdicated the throne in 1936 and was ostracized by the family. "What we have here is a fantastic family saga," Morgan says. "And no family is complete without an embarrassing uncle, and [Edward] is the ultimate embarrassing uncle." Morgan also wrote the screenplays for the films 'Frost/Nixon' and 'The Queen.' Also, John Powers reviews the second installment of 'American Crime Story' with 'The Assassination of Gianni Versace.'

In 1957, three years after the Supreme Court declared segregated schools unconstitutional, nine black students were chosen by the NAACP to try to integrate Central High School in Little Rock, Arkansas. The students were met by an angry white mob, and it took the presence of federal troops to get them into class. One of the students was Melba Pattillo Beals. She's written a new book called 'I Will Not Fear,' about her childhood. Also, film critic David Edelstein reviews 'In The Fade.'

Actress and writer Lena Waithe made history as the first black woman to win an Emmy for outstanding comedy writing, for her work on Aziz Ansari's Netflix series 'Master of None.' Now she's lending her voice to a new Showtime series, 'The Chi,' set in the South Side Chicago. Also, John Powers reviews 'The Marvelous Mrs. Maisel,' a Golden Globe award-winning series on Amazon. Co-directors and co-writers Lee Unkrich and Adrian Molina spent six years creating their Pixar film 'Coco,' about the Day of the Dead, the Mexican holiday on which the living remember their deceased loved ones.

Holmes' HBO show 'Crashing' is based on his real life, after his wife left him and he struggled to find his voice onstage. He grew up a devout Christian and says he saw himself as a "Good Boy" comic, not cursing or talking about sex in the early years of his career. "I was basically picturing [Jesus] in the back of the club." Holmes spoke with Terry Gross in 2017. 'Crashing' is back for a second season. Also, TV critic David Bianculli reviews the new David Letterman Netflix series 'My Next Guest Needs No Introduction.'