The attempted merger of AT&T and Time Warner has drawn a lot of attention lately. So much that a Senate hearing was held last week to investigate the possibility of the combined companies forming a monopoly. During the meeting of the Senate Judiciary Antitrust Subcommittee, Mark Cuban, internet entrepreneur, made the comment that people should not be concerned with the waning phone business but internet giants, Google and Facebook. Jonathan Taplin, Op-Ed contributor for the New York Times, investigates this further in, Forget AT&T. The Real Monopolies Are Google and Facebook.