NPR Staff

GOP presidential candidate Ben Carson has been having a rough couple of days. In the past 48 hours, several news organizations have raised questions about aspects of his past.

But even as he's weathered the increased media scrutiny, this week also saw Carson grab headlines for a decidedly different campaign milestone: He dropped a rap song.

Betto Arcos — world-music connoisseur and host of the Cosmic Barrio podcast — is a frequent guest of weekends on All Things Considered, where he shares the music he's discovered in his travels.

In this extended version of NPR's interview with Vermont Sen. Bernie Sanders, portions of which aired earlier this week on Morning Edition, the presidential candidate makes his case differently. Having been wrong-footed several times by his Democratic rival Hillary Clinton, Sanders is joining the battle more forcefully and talking more personally than in the past.

A lot of men might like to get a letter from Mary-Louise Parker. She's written more than 30 to some of the men who've been important in her life: The grandfather she never got the chance to know. Her childhood priest. A Hollywood accountant. A man who will one day love her daughter. Her father. And they're all in a new book, Dear Mr. You. She tells NPR's Scott Simon that her father loved words. "We used to send poems back and forth in the mail, and go and sit in book stores together and talk about books and read books. He informs everything I do and everything I say, really.

In 2013, the actor Leah Remini left the Church of Scientology after more than 30 years. Her new memoir, Troublemaker, might make her the most famous former Scientologist to publicly criticize the religion. (The Church calls the book "revisionist history.")

The story starts when Remini was nine, growing up in Brooklyn. Her dad had just left, and her mom got a new boyfriend. He was a Scientologist. Her mom joined the church, too.

Author Robert Galbraith just loves the band Blue Öyster Cult — in fact, lyrics from the band are all over his latest book, Career of Evil, the third novel in the Cormoran Strike series.

"To be honest, it's the guitar hook. I'm a real sucker for guitars," laughs Galbraith — otherwise known as J.K Rowling. "I've had a crush on many, many a guitarist."

For his third album as Neon Indian, Alan Palomo wanted to take his time. Born in Mexico and raised in Texas, the electronic artist came to music slowly and indirectly — despite having watched his brother learn voice and guitar from their father growing up.

This week, the Chinese government announced a major change: all Chinese families will now be permitted to have two children.

For 35 years, the nation's one-child policy shaped the lives of millions of people around the world — including Ricki Mudd.

Mudd is one of more than 100,000 children, mostly girls, who have been adopted from China since the early 1990s. But unlike many adoptees, Mudd knows her backstory.

She was born to a rural family, in a region where there was intense pressure to have a boy. So her family hid her away, hoping they'd have a son.

The presidential race is close; the gloves come off and the campaigns go negative.

Sound familiar?

That's the premise of the new film Our Brand Is Crisis — which is set in Bolivia, not the contemporary U.S. — and the competing advisers for the two campaigns in the movie include a legendary political strategist who looks a lot like Sandra Bullock.

Outer space is silent, and that may be one reason why a lot of movies about space have iconic scores — in addition to helping advance the the plot, the music in films like Star Wars and 2001: A Space Odyssey must fill a literal void.