As controversy swirls around revelations of gifts to Justice Clarence Thomas, we'll speak with award-winning filmmaker Michael Kirk. His PBS/FRONTLINE documentary is Clarence and Ginni Thomas: Politics, Power and the Supreme Court.Jazz critic Kevin Whitehead reviews Arturo O'Farrill's new album, Legacies. Also, we talk with medical anthropologist Theresa MacPhail about allergies. If it seems like your seasonal allergies are getting worse over time, you're probably not wrong. Allergies have risen dramatically in recent years, both in the U.S. around the world. MacPhail's book is Allergic: Our Irritated Bodies in a Changing World.

Writer John Vercher trained in mixed martial arts as a young man. His novel, After the Lights Go Out, centers on a veteran MMA fighter who is experiencing memory loss, severe mood swings and tinnitus. The book is also about the fighter's biracial identity. TV critic David Bianculli reviews the new PBS American Masters documentary, Little Richard: King and Queen of Rock 'n' Roll.

Kwame Alexander's new book, Why Fathers Cry At Night, started as a book of love poems, but ended up being a book of essays and poems about falling in love, the end of his two marriages, raising two children and one of them leaving home and cutting ties. We'll talk about that, and about being a son of a Baptist minister. Alexander is best known for his children's books, including The Undefeated and the Newberry Medal-winning book The Crossover, which has been adapted into a Disney+ series, on which he's a writer and executive producer.

As controversy swirls around Supreme Court Justice Clarence Thomas and his wife Ginni over financial benefits they received for years from a Texas billionaire, we look at the formative influences on the Washington power couple. Filmmaker Michael Kirk's FRONTLINE PBS documentary examines Clarence Thomas's early years, where he endured poverty, hardship and discrimination in the Jim Crow South. After a period as a Black Power activist in college, he began to criticize affirmative action and build ties with conservative Republicans, leading eventually to his seat on the Supreme Court. He teamed up with and married Ginni Lamp, who grew up surrounded by far-Right conservatives. Kirk's documentary is Clarence and Ginni Thomas: Politics, Power and the Supreme Court.

From excessive hygiene to low-fiber diets, author Theresa MacPhail explores the deep-rooted causes of rising allergy rates in her new book Allergic: Our Irritated Bodies in a Changing World.