Donald Trump promised on Saturday to block a proposed deal for AT&T to buy Time Warner (CNN) if he is elected president. "They're trying desperately to suppress my vote and the voice of the American people," he said about the media in a speech to supporters in Gettysburg, PA. "As an example of the power structure I'm fighting, AT&T is buying Time Warner and thus CNN, a deal we will not approve in my administration because it's too much concentration of power in the hands of too few," Trump said. "Deals like this destroy democracy."