GOP Rep. Ken Buck says Facebook 'stifling' competition in letter to FTC
GOP Rep. Ken Buck says Facebook 'stifling' competition in letter to FTC Buck -- the ranking member of the antitrust subcommittee in the House -- sent a letter exclusively obtained by Fox News to FTC acting chair Rebecca Slaughter on Friday raising concerns that the social media giant is using its 2019 settlement to “stifle” advertising analytics competitors.