AT&T accuses DoJ of ‘improper selective enforcement’ of antitrust laws

AT&T is accusing the U.S. Justice Department of “improper selective enforcement” of antitrust laws in its attempt to block the telecommunications giant’s proposed purchase of media company Time Warner Inc. AT&T on Tuesday filed its response to the Justice Department’s high-profile lawsuit that seeks to derail AT&T’s acquisition of the media company that owns HBO, …