Terry Gross

Arizona's gun laws, among the most lenient in the country, allowed Jared Lee Loughner to conceal and carry his firearm without a permit, explains Washington Post reporter James Grimaldi, who wrote a piece Sunday about Arizona's lax gun laws and Saturday's Tuscon shooting rampage.

Lomax, the subject of a new biography by John Szwed, spent more than a half-century recording folk music and customs around the world. In 1990, he spoke to Fresh Air's Terry Gross about the decades he spent compiling sound recordings from around the world.

Will Ferrell plays a cop who prefers pushing paper to chasing criminals in the new comedy from his frequent collaborator Adam McKay. Actor and director join Fresh Air to discuss how they prepared for the buddy-cop film.

This interview was originally broadcast on August 5, 2010. 'The Other Guys' was just released on DVD.

Mark Wahlberg and David O. Russell talk about creating a movie based on the real-life boxer Micky Ward, who won a welterweight championship in 2000 after several years away from the boxing ring.

Guitarist and composer Marc Ribot's latest album, Silent Movies, pays tribute to film scores. The creation of the album, he says, allowed him to express his more lyrical side.

Since 2006, more than 60,000 of the weapons used in Mexican crimes have been traced back to the United States. Washington Post investigative reporter James Grimaldi explains how a team of reporters uncovered the names of the top 12 U.S. dealers of guns traced to Mexico.

Composer Allen Shawn's twin sister, Mary, was diagnosed with autism and sent to an institution when they were 8 years old. He writes about his relationship with Mary — and his feelings of survivor's guilt — in a new memoir, Twin.

Comedian Sarah Silverman is known for delivering closely observed social commentary in a disarming, politically incorrect style. She tells stories about her childhood and her career in a new memoir, The Bedwetter: Stories of Courage, Redemption and Pee.

Few topics are off-limits for the brash comedian: She has joked about her many face lifts, her husband's suicide, her bankruptcy and the sacrifices she made as a female performer. The documentary Joan Rivers: A Piece of Work follows the comedian as she fights to still make people laugh.

The pop-dance-electronic group's founder tells Terry Gross why he stopped complaining about other bands and decided to start making his own music instead. LCD Soundsystem's latest album is called This Is Happening.