U.S. justices divided over advertising firm's class action appeal
October 14, 2015 at 12:43 PM EDT
WASHINGTON, Oct 14 (Reuters) - The U.S. Supreme Court on Wednesday appeared closely divided as it weighed a class action case in which advertising agency Campbell-Ewald Co is attempting to fend off a lawsuit over claims that it violated a federal consumer law by sending unsolicited text messages on behalf of the U.S. Navy.