Heartland Institute Save
Chicago based think tank promoting public policy based on individual liberty, limited government, and free markets.
http://www.heartland.org   

Heritage Foundation Save
A conservative think tank that publishes research on domestic, economic, foreign and defense policy.
http://www.heritage.org/   

Hoover Institution Save
A think tank on the campus of Stanford University, dedicated to research in domestic policy and international affairs, committed to generating ideas that define a free society.
http://www.hoover.org   

Hudson Institute Save
A public policy research organization that forecasts trends and develops solutions for governments, businesses and the public. Addresses domestic and international policy issues.
http://www.hudson.org/   

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