| 1. | The Priorities Institute | | | Explores regional land use planning, sustainable, carfree city design, 21st century constitutions, holistic indexing www.priorities.org |
| 2. | Public Interest Institute | | | A non-profit, non-partisan, public policy research organization located on the campus of Iowa Wesleyan College in Mt. Pleasant, Iowa. The Institute promotes the importance of a free-enterprise economic system and limited government in society based upon individual freedom and liberty. www.limitedgovernment.org |
| 4. | Palmetto Institute | | | A public policy organization dedicated to creating a business, political and educational environment that increases the personal wealth of every citizen of South Carolina as measured by per capita income. www.palmettoinstitute.org |
| 5. | Public Policy Forum | | | A nonpartisan public policy research organization and good government watchdog. www.publicpolicyforum.org |
| 6. | Pioneer Institute | | | A Boston-based public policy research institute advocating individual freedom and responsibility, limited and accountable government, and expanded application of free-market principles. www.pioneerinstitute.org |
| 7. | Pacific Research Institute | | | San Francisco-based public policy think tank promoting individual freedom and personal responsibility. www.pacificresearch.org |
| 8. | Political Research Associates | | | Monitors and analyzes the organizations, leaders, ideas, and activities of the US political right. www.publiceye.org |
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