Viacom has confirmed the promotion of TV Land’s Keith Cox to President, Development and Production, for Paramount Network and TV Land, adding top programming responsibilities at the soon-to-be rebranded Paramount Network (currently Spike), slated for an early 2018 launch. It will be a general entertainment network featuring scripted and nonscripted original programming. Cox’s promotion, first reported by Deadline, follows the official announcement earlier today that Spike…