Fresh Air Weekend

You might not recognize the name Randall Poster, but you're likely familiar with his work. Poster picks out and licenses music used in commercials, TV and film. He's worked closely with director Wes Anderson on films like Rushmore and Moonrise Kingdom.

Parents should be paying very close attention to the digital media their children are using, says child advocate James Steyer. "Young people in particular often self-reveal before they self-reflect," he says. "There is no eraser button today for youthful indiscretion."

It's a good sign when you get 11 songs into an album and the quality remains high.

Actor and writer Sacha Baron Cohen is famous for taking his characters — Ali G., Borat, Bruno — into the real world, interacting with people who have no idea that they're dealing with a fictional character. But his new movie, The Dictator, is a scripted comedy about a tyrant on the loose in New York.

Have you thought about switching to barefoot running? New York Times exercise columnist Gretchen Reynolds did — and promptly injured herself. She details what she did wrong — and how to keep your own feet healthy — in her new book, The First 20 Minutes.