Bill of Rights Institute 48-0891418 Click to copy VA Unclassified 5 Independent Womens Forum 54-1670627 Click to copy VA Civil Rights 5 Americas Future Foundation 52-1928321 Click to copy DC Youth Development 4 Archbridge Institute 47-4252296 Click to copy DC Education 4 Committee for a Constructive Tomorrow 52-1462893 Click to copy DC Arts and Culture 4 Daily Caller News Foundation 45-2922471 Click to copy DC Arts and Culture 4 Ethics and Public Policy Center Inc 52-1162185 Click to copy DC Public Benefit 4 Moving Picture Institute 20-3237801 Click to copy NY Arts and Culture 4 Students for Liberty Incorporated 94-3435899 Click to copy VA Education 4 American Council of Trustees and Alumni 52-1870003 Click to copy DC Arts and Culture 3 Braver Angels Inc 13-3400377 Click to copy NY Human Services 3 Buckley Institute Inc 27-5131268 Click to copy CT Education 3 Co2 Coalition Inc 47-3722575 Click to copy VA Environment 3 Do No Harm 87-4701865 Click to copy VA Public Safety 3 Donors Trust Inc 52-2166327 Click to copy VA Philanthropy 3 Encounter for Culture and Education Inc 39-1688129 Click to copy NY Arts and Culture 3 Foundation for Cultural Review Inc 13-3108424 Click to copy NY Arts and Culture 3 Free to Choose Network 52-1455677 Click to copy PA Arts and Culture 3 National Center for Public Policy Research Inc 52-1226614 Click to copy DC Public Benefit 3 Real Clear Foundation 52-2128875 Click to copy IL Education 3 Think Freely Media Inc 27-1110796 Click to copy IL Education 3 Vmts Education Inc 84-4459778 Click to copy NY Arts and Culture 3 Young Voices 81-2593815 Click to copy DC Cause Not Recorded 3 Acton Institute for the Study of Religion and Liberty 38-2926822 Click to copy MI Civil Rights 2 American Constitutional Rights Union 52-2121856 Click to copy FL Civil Rights 2 American Council on Science and Health 13-2911127 Click to copy NY Health 2 American Institute for Economic Research Inc 04-2121305 Click to copy MA Social Science 2 American Moment Inc 85-1875789 Click to copy DC Public Benefit 2 American Private Radio 46-1414877 Click to copy MS Arts and Culture 2 Americans for Tax Reform 52-1403587 Click to copy DC Public Benefit 2 Atlas Economic Research Foundation 94-2763845 Click to copy VA Social Science 2 Badger Boys State Inc 39-6097540 Click to copy WI Youth Development 2 Badger Institute Inc 39-1592727 Click to copy WI Public Benefit 2 Becket Fund 52-1858532 Click to copy DC Social Science 2 Center for American Greatness Inc 81-4984970 Click to copy AZ Social Science 2 Center for Economic Accountability 83-3122559 Click to copy MI Community Improvement 2 Center for Independent Thought Inc 52-0945376 Click to copy PA Social Science 2 Center for Individual Rights 52-1600481 Click to copy DC Civil Rights 2 Center for Security Policy Inc 52-1601976 Click to copy DC International 2 Evergreen Freedom Foundation 94-3136961 Click to copy WA Unclassified 2 Forge Leadership Network 47-2275305 Click to copy OH Youth Development 2 Heartland Institute 36-3309812 Click to copy IL Public Benefit 2 Institute for Energy Research 76-0149778 Click to copy DC Environment 2 Institute for Free Speech 20-3676886 Click to copy DC Public Benefit 2 Institute of World Politics 52-1699641 Click to copy DC International 2 Ladies of Liberty Alliance 27-1047673 Click to copy DC Philanthropy 2 Landmark Legal Foundation 51-0203802 Click to copy MO Crime and Legal 2 Libertas Network 45-5254794 Click to copy UT Public Benefit 2 Mission 2540 20-1919092 Click to copy TX Philanthropy 2 Mountain States Legal Foundation 84-0736725 Click to copy CO Civil Rights 2