Here is a list of some think tanks that have significant research available. Spending time reviewing these sites often helps one understand nuances of political stances without some of the political hyperbole and bickering. Click on the logo to see their websites.
Non-Partisan
The RAND Corporation is an American nonprofit global policy think tank created in 1948 by Douglas Aircraft Company to offer research and analysis to the United States Armed Forces. It is financed by the U.S. government and private endowment, corporations, universities and private individuals. The company has grown to assist other governments, international organizations, private companies and foundations with a host of defense and non-defense issues, including healthcare. RAND aims for interdisciplinary and quantitative problem solving by translating theoretical concepts from formal economics and the physical sciences into novel applications in other areas, using applied science and operations research. READ MORE ON WIKIPEDIA
The Peterson Institute for International Economics, previously known as the Institute for International Economics, is an American think tank based in Washington, D.C. It was founded by C. Fred Bergsten in 1981 and is currently led by Adam S. Posen. The institute conducts research, provides policy recommendations, and publishes books and articles on a wide range of topics related to the US economy and international economics. READ MORE ON WIKIPEDIA
KFF, also known as The Henry J. Kaiser Family Foundation, is an American non-profit organization, headquartered in San Francisco, California. It prefers KFF since its legal name can cause confusion as it is no longer a foundation or a family foundation, and is not associated with Kaiser Permanente. KFF focuses on major health care issues facing the nation, as well as U.S. role in global health policy. KFF claims that it is a non-partisan source of facts and analysis, polling and journalism for policymakers, the media, the health care community, and the general public, and its website has been heralded for having the "most up-to-date and accurate information on health policy" and as a "must-read for healthcare devotees." READ MORE ON WIKIPEDIA
Right
The Cato Institute is an American libertarian think tank headquartered in Washington, D.C. It was founded in 1977 by Ed Crane, Murray Rothbard, and Charles Koch, chairman of the board and chief executive officer of Koch Industries. Cato was established to have a focus on public advocacy, media exposure and societal influence.According to the 2017 Global Go To Think Tank Index Report (Think Tanks and Civil Societies Program, University of Pennsylvania), Cato is number 15 in the "Top Think Tanks Worldwide" and number 10 in the "Top Think Tanks in the United States". READ MORE ON WIKIPEDIA
The Heritage Foundation (abbreviated to Heritage) is an American conservative think tank based in Washington, D.C., primarily geared towards public policy. The foundation took a leading role in the conservative movement during the presidency of Ronald Reagan, whose policies were taken from Heritage's policy study Mandate for Leadership. Historically, the Heritage Foundation has had significant influence in U.S. public policy making. It is among the most influential conservative public policy organizations in the United States. READ MORE ON WIKIPEDIA
Left
The Brookings Institution, often stylized as simply Brookings, is an American research group founded in 1916. Located on Think Tank Row in Washington, D.C., the organization conducts research and education in the social sciences, primarily in economics (and tax policy), metropolitan policy, governance, foreign policy, global economy, and economic development. Its stated mission is to "provide innovative and practical recommendations that advance three broad goals: strengthen American democracy; foster the economic and social welfare, security and opportunity of all Americans; and secure a more open, safe, prosperous, and cooperative international system." READ MORE ON WIKIPEDIA
The Institute for New Economic Thinking (INET) is a New York City–based nonprofit think tank. It was founded in October 2009 as a result of the 2007–2012 global financial crisis, and runs a variety of affiliated programs at major universities such as the Cambridge-INET Institute at the University of Cambridge. INET was founded with an initial pledge of $50 million from businessman and philanthropist George Soros.The Institute has disbursed approximately $4 million annually in research grants to students and professors. The Cambridge-INET Institute (co-funded with William H. Janeway) established an advanced institute for economic thinking at the University of Cambridge, The Cambridge-INET Institute was endowed with $3.75 million grant from the Keynes Fund for Applied Economics, Isaac Newton Trust, and the University of Cambridge Faculty of Economics. In January 2011, the INET partnered with the Centre for International Governance Innovation to support research in economic theory and innovative projects. Similar collaborations exist with the INET at the Oxford Martin School, which was co-funded by James Martin, as well as the INET Center on Imperfect Knowledge Economics (IKE) at the University of Copenhagen. READ MORE ON WIKIPEDIA