| Center for Energy and Economic Development |
Douglas Holtz-Eakin |
| American Action Network |
Douglas Holtz-Eakin |
| The Independent Institute |
Dr Richard Vedder |
| Stanford University School of Medicine |
Scott W Atlas |
| Comeback America Initiative |
Douglas Holtz-Eakin |
| Central Michigan University |
Lawrence Brunner |
| Congressional Budget Office Panel of Economic Advisers |
Douglas Holtz-Eakin |
| Mackinac Center for Public Policy |
Dr Richard Vedder |
| Williams Companies, Inc. |
Kathleen B Cooper |
| DHE Consulting, LLC |
Douglas Holtz-Eakin |
| Wall Street Journal CEO Council |
Douglas Holtz-Eakin |
| California State University Bakersfield |
Donald J Oswald |
| Wexler & Walker Public Policy Associates |
James Capretta |
| Crime Prevention Research Center (CPRC) |
Paul H Rubin |
| Center for College Affordability and Productivity |
Dr Richard Vedder |
| Committee to Unleash Prosperity |
Art Laffer |
| Association of Private Enterprise Education |
Vernon L Smith |
| Center for the Study of Economic Liberty |
Vernon L Smith |
| National Economists Club |
Douglas Holtz-Eakin |
| American Family Business Foundation |
Douglas Holtz-Eakin |