Broadcast NewsMedia Newsthe HOT List Viacom, CBS Merger Speculation Grows By RBR.com - June 24, 2016 0 FacebookTwitterWhatsAppLinkedinEmail The drama surrounding media mogul Sumner Redstone and Viacom and CBS Corporation continue to fuel speculation about the two companies getting back together. We’ve reported on some of this and now there’s more to say.Please Login to view this content. (Not a member? Join Today!)