Stocks ended solidly lower Thursday, hurt in large part by worries over traditional media names. Getty Images Viacom (VIAB) led the herd, sliding more than 14% as its second-quarter earnings report fueled fears that consumers are increasing cutting the cord with cable companies. Although the quarter was relatively uneventful, its outlook—and investors’ confidence—took a hit in the quarter, as Pivotal Research’s Brian Wieser notes: Viacom had a rough Spring, and guidance for the... More