Deadline: The traditional linear TV model is about to change in a significant way, AT&T CEO Randall Stephenson told an investor conference recently. Once AT&T has a nationwide TV, wireless and retail infrastructure, “we’re going to be in a unique position” to offer DirecTV’s TV Everywhere streaming and other online services including Hulu. If all goes as planned, “we go from our video business being a money loser to being a money maker.” And Peter Chernin will be central to that effort.