Tuning in: Twitter launches music app

LOS ANGELES (AP) — Twitter has launched a service that lets people find music they like and tweet songs from iTunes, Spotify and Rdio. Twitt…

Caro wins $10,000 history prize

NEW YORK (AP) — Historian and author Robert Caro has won yet another award. Caro’s latest Lyndon Johnson book, “The Passage of Power,” has r…