Terry Gross

Singer Margaret Whiting, who collaborated with lyricist Johnny Mercer and performed classic standards like "Moonlight in Vermont," died Monday. Fresh Air remembers Whiting with highlights from a 1988 interview, where she explained how Mercer taught her to read a lyric.

Computerized algorithms now do much of the work on Wall Street. Financial journalist Felix Salmon says they've become ingrained in the financial system -- but are also increasingly complex and difficult to regulate.

Joel and Ethan Coen's latest film is an adaptation of the Charles Portis western novel True Grit. The filmmakers and writers discuss the making of the film and the difficulties of working with both child actors and horses.