Business WorldAT&T makes bet on video with $48.5 billion DirecTV bidTNT DeskMay 19, 2014May 19, 2014 by TNT DeskMay 19, 2014May 19, 2014 WASHINGTON: AT&T Inc plans to pay $48.5 billion to buy DirecTV, in the latest sign that the wireless industry and the U.S. television market are...