Related by context. Frequent words. (Click for all words.) 58 Pew 49 Worldwatch Institute 49 Pew Hispanic Center 48 MacArthur Foundation 47 nonprofit 47 Conservation Voters 47 nonprofit nonpartisan 46 Kaiser Family 46 Kauffman Foundation 45 Public Policy 45 Guttmacher Institute 45 Concerned Scientists 45 nonpartisan nonprofit 45 PIRG 44 National Institutes 44 Joseph Rowntree Foundation 44 National Academies 44 Ewing Marion Kauffman 44 Population Reference Bureau 44 RAND Corporation 44 Environmental Working 43 federally funded 43 Brookings Institution 43 Policy Priorities 43 B. Fordham 42 Pew Research 42 nonpartisan 42 Government Accountability Office 42 Pew Forum 41 Pew Environment 41 EBRI 41 Johns Hopkins Bloomberg 41 advocacy 41 Public Interest 41 WK Kellogg Foundation 41 Medicine IOM 41 Ipsos Public 40 Public Citizen 40 NRDC 40 T. MacArthur 40 Immigration Studies 40 National Endowment 40 study 40 Kids Count 40 grantmaking 40 AHRQ 40 Melinda Gates Foundation 40 Johns Hopkins University 40 Environmental Integrity 40 OMB Watch 39 Annenberg 39 NYPIRG 39 Responsive Politics 39 Promise Alliance 39 Kresge Foundation 39 Policy Alternatives 39 Foundation 39 & Melinda Gates 39 Brookings Institute 39 Public Opinion Strategies 39 Business Roundtable 38 Foundation NSF 38 Zogby International 38 ACEEE 38 Sunlight Foundation 38 Energy Efficient Economy 38 Annenberg Foundation 38 Prevent Teen 38 RAND 38 Unplanned Pregnancy 38 Philanthropy 38 Delinquency Prevention 38 Johns Hopkins 38 nonprofit organization 38 ProPublica 38 Common Cause 37 Congressional Budget Office 37 IAVI 37 Milken Institute 37 Chesapeake Bay 37 Employee Benefit Research 37 Harris Interactive 37 nonpartisan Pew Research 37 LISC 37 research 37 Responsible Lending 37 Heritage Foundation 37 Cleantech Group 37 Natural Resources Defense 37 Death Penalty Information 37 Legislative Analyst Office 37 Ipsos Reid 37 EWG 37 Annenberg Public 37 PPIC 36 USC Annenberg School 36 Gallup polling 36 CDC 36 Environment Programme 36 RAND Corp. 36 NICHD