AT&T and Time Warner were called before Congress today to defend their upcoming $85 billion merger and they played all of the antitrust bingo words in the book. The testimony was an unexpected vote for the value of an open internet and higher-quality services from ISPs across the board. In his opening testimony, AT&T CEO Randall Stephenson said that the intent of the merger “is to disrupt the existing pay TV model.” Cool — but Time Warner has already done that.