Heartland Institute 36-3309812 Click to copy IL Public Benefit 43 Moving Picture Institute 20-3237801 Click to copy NY Arts and Culture 43 National Right to Work Legal Defense & Education Foundation Inc 59-1588825 Click to copy VA Crime and Legal 42 Friends of the Ashbrook Center 34-1581651 Click to copy OH Philanthropy 40 Daily Caller News Foundation 45-2922471 Click to copy DC Arts and Culture 39 Mountain States Legal Foundation 84-0736725 Click to copy CO Civil Rights 39 National Center for Public Policy Research Inc 52-1226614 Click to copy DC Public Benefit 39 Bill of Rights Institute 48-0891418 Click to copy VA Unclassified 38 Co2 Coalition Inc 47-3722575 Click to copy VA Environment 38 American Council of Trustees and Alumni 52-1870003 Click to copy DC Arts and Culture 36 America First Legal Foundation 86-2190372 Click to copy DC Crime and Legal 35 Committee for a Constructive Tomorrow 52-1462893 Click to copy DC Arts and Culture 35 Evergreen Freedom Foundation 94-3136961 Click to copy WA Unclassified 32 Law Enforcement Legal Defense Fund 52-1095066 Click to copy VA Crime and Legal 32 Citizens Against Government Waste 52-1363952 Click to copy DC Public Benefit 31 Southeastern Legal Foundation Inc 58-1247027 Click to copy GA Civil Rights 31 Libertas Network 45-5254794 Click to copy UT Public Benefit 30 Epoch Times Association Inc 22-3848589 Click to copy NY Arts and Culture 28 Illinois Policy Institute 41-2057028 Click to copy IL Public Benefit 28 Students for Liberty Incorporated 94-3435899 Click to copy VA Education 28 United States Deputy Sheriffs Association Inc 76-0485830 Click to copy KS Education 28 American Cornerstone Institute Inc 86-1545903 Click to copy DC Education 27 Pacific Research Institute for Public Policy 94-2528433 Click to copy CA Philanthropy 27 Independent Womens Forum 54-1670627 Click to copy VA Civil Rights 25 Donors Trust Inc 52-2166327 Click to copy VA Philanthropy 24 Ethics and Public Policy Center Inc 52-1162185 Click to copy DC Public Benefit 24 American Institute for Economic Research Inc 04-2121305 Click to copy MA Social Science 23 Citizens United Foundation 54-1626748 Click to copy DC Unclassified 23 Foundation for Cultural Review Inc 13-3108424 Click to copy NY Arts and Culture 23 Americans for Prosperity Foundation 52-1527294 Click to copy VA Social Science 22 Americas Future Foundation 52-1928321 Click to copy DC Youth Development 22 The Northern Michigan University Foundation 23-7034523 Click to copy MI Education 22 Answers in Genesis Inc 33-0596423 Click to copy KY Religion 21 The James Madison Institute for Public Policy Studies Inc 59-2811908 Click to copy FL Public Benefit 21 And Then There Were None 45-3839973 Click to copy TX Human Services 20 Calvin College Alumni Association 38-2591484 Click to copy MI Education 20 Accuracy in Media Inc 23-7135837 Click to copy DC Arts and Culture 19 Adrian College 38-1357980 Click to copy MI Education 19 Center for Urban Renewal and Education 31-1467594 Click to copy DC Arts and Culture 19 Foundation for Government Accountability Inc 45-2637507 Click to copy FL Public Benefit 19 Ligonier Ministries Inc 25-1298611 Click to copy FL Religion 19 Saint Johns University 45-3656162 Click to copy MN Education 19 The Buckeye Institute 31-1278593 Click to copy OH Community Improvement 19 Thomas Aquinas College 94-1698615 Click to copy CA Education 19 Admiral Nimitz Foundation 74-1492692 Click to copy TX Arts and Culture 18 Center for American Liberty 83-0727789 Click to copy VA Crime and Legal 18 Childrens Health Defense 26-0388604 Click to copy NJ Environment 18 Discovery Institute 91-1521697 Click to copy WA Unclassified 18 Life Legal Defense Foundation 68-0191488 Click to copy CA Civil Rights 18 True the Vote Inc 27-2860095 Click to copy TX Civil Rights 18