Bill of Rights Institute 48-0891418 Click to copy VA Unclassified 19 Daily Caller News Foundation 45-2922471 Click to copy DC Arts and Culture 16 Moving Picture Institute 20-3237801 Click to copy NY Arts and Culture 15 Center for Individual Rights 52-1600481 Click to copy DC Civil Rights 14 National Right to Work Legal Defense & Education Foundation Inc 59-1588825 Click to copy VA Crime and Legal 14 Americas Future Foundation 52-1928321 Click to copy DC Youth Development 13 American Institute for Economic Research Inc 04-2121305 Click to copy MA Social Science 12 Donors Trust Inc 52-2166327 Click to copy VA Philanthropy 12 Ethics and Public Policy Center Inc 52-1162185 Click to copy DC Public Benefit 12 Franklin News Foundation 26-4066298 Click to copy IL Education 12 National Center for Public Policy Research Inc 52-1226614 Click to copy DC Public Benefit 12 The Buckeye Institute 31-1278593 Click to copy OH Community Improvement 12 Evergreen Freedom Foundation 94-3136961 Click to copy WA Unclassified 11 Friends of the Ashbrook Center 34-1581651 Click to copy OH Philanthropy 11 Libertas Network 45-5254794 Click to copy UT Public Benefit 11 Bradley Impact Fund Inc 45-4678325 Click to copy WI Philanthropy 10 Co2 Coalition Inc 47-3722575 Click to copy VA Environment 10 Heartland Institute 36-3309812 Click to copy IL Public Benefit 10 Independent Womens Forum 54-1670627 Click to copy VA Civil Rights 10 Mountain States Legal Foundation 84-0736725 Click to copy CO Civil Rights 10 National Taxpayers Union Foundation 52-1122683 Click to copy DC Philanthropy 10 The James Madison Institute for Public Policy Studies Inc 59-2811908 Click to copy FL Public Benefit 10 Young Voices 81-2593815 Click to copy DC Cause Not Recorded 10 Committee for a Constructive Tomorrow 52-1462893 Click to copy DC Arts and Culture 9 Emergent Order Foundation Inc 85-3369351 Click to copy TX Education 9 Foundation for Government Accountability Inc 45-2637507 Click to copy FL Public Benefit 9 Free to Choose Network 52-1455677 Click to copy PA Arts and Culture 9 Illinois Policy Institute 41-2057028 Click to copy IL Public Benefit 9 Lucy Burns Institute Inc 20-8036372 Click to copy WI Public Benefit 9 Pacific Research Institute for Public Policy 94-2528433 Click to copy CA Philanthropy 9 Student Free Press Association 27-2277658 Click to copy MI Education 9 Archbridge Institute 47-4252296 Click to copy DC Education 8 Institute for Energy Research 76-0149778 Click to copy DC Environment 8 Jack Miller Center for Teaching Americas Founding Principles and 26-1147689 Click to copy PA Philanthropy 8 Landmark Legal Foundation 51-0203802 Click to copy MO Crime and Legal 8 Real Clear Foundation 52-2128875 Click to copy IL Education 8 Speech First Inc 82-3599047 Click to copy DC Civil Rights 8 Acton Institute for the Study of Religion and Liberty 38-2926822 Click to copy MI Civil Rights 7 American Council on Science and Health 13-2911127 Click to copy NY Health 7 American Private Radio 46-1414877 Click to copy MS Arts and Culture 7 Americans for Prosperity Foundation 52-1527294 Click to copy VA Social Science 7 Atlas Economic Research Foundation 94-2763845 Click to copy VA Social Science 7 Citizens Against Government Waste 52-1363952 Click to copy DC Public Benefit 7 Constituting America Inc 27-2083548 Click to copy TX Education 7 Foundation for Cultural Review Inc 13-3108424 Click to copy NY Arts and Culture 7 Georgia Center for Opportunity Inc 58-1928520 Click to copy GA Education 7 Students for Liberty Incorporated 94-3435899 Click to copy VA Education 7 The Institute for Family Studies 27-0950140 Click to copy VA Education 7 America First Legal Foundation 86-2190372 Click to copy DC Crime and Legal 6 Buckley Institute Inc 27-5131268 Click to copy CT Education 6