American Library Association; American-Arab Anti-Discrimination Committee; Association of Research Libraries; Bill of Rights Defense Committee/Defending Dissent; Brennan Center; Campaign for Liberty; Center for Democracy and Technology; Constitution Project; CREDO Mobile; Demand Progress; Electronic Frontier Foundation; Electronic Privacy Information Center; Federation of American Scientists Project on Government Secrecy; Fight for the Future; Free Press Action Fund; Government Accountability Project; Liberty Coalition; National Security Archive; National Security Counselors; Open The Government; OpenTheGovernment.org; Participatory Politics Foundation; Principled Action in Government; Progressive Change Campaign Committee; Project on Government Oversight; Public Citizen; R Street Institute; Restore the Fourth; Rhode Island Coalition to Defend Human and Civil Rights; RootsAction.org; Sunlight Foundation; World Privacy Forum; X-Lab
(9/13/2016)