https://www.reuters.com/article/us-time-warner-m-a-at-t/u-s-worried-att-and-time-warner-would-hike-costs-for-media-rivals-idUSKBN1D92HF

U.S. antitrust regulators believe that AT&T Inc's proposed acquisition of Time Warner Inc would raise costs for rival entertainment distributors and stifle innovation, a Department of Justice official told Reuters on Thursday.