| Charles Koch Foundation |
$3,000,000 |
Vernon L Smith |
| John McCain |
$56,700 |
Kathleen B Cooper, Douglas Holtz-Eakin, Dr Arthur Laffer, Susan K Feigenbaum, Stephen T Parente |
| Republican National Committee |
$40,100 |
Douglas Holtz-Eakin, Diana Furchtgott-Roth, Dr Arthur Laffer, Susan K Feigenbaum, Stephen T Parente |
| Mitt Romney |
$27,200 |
Roger Meiners, Dr Arthur Laffer, Scott W Atlas, Eleanor D Craig, Susan K Feigenbaum, Stephen T Parente, Anthony B Sanders, Alan C Shapiro |
| GROWPAC |
$7,500 |
Dr Arthur Laffer |
| Jared Polis |
$5,000 |
Dr Arthur Laffer |
| Mitch McConnell |
$4,850 |
Douglas Holtz-Eakin, Diana Furchtgott-Roth |
| Ed Gillespie |
$4,600 |
Douglas Holtz-Eakin |
| Joseph Patrick Kennedy II |
$4,000 |
Dr Arthur Laffer |
| George W Bush |
$3,500 |
Dr Arthur Laffer, Kevin A Hassett, Susan K Feigenbaum |
| Sands For Senate |
$2,900 |
Kevin A Hassett |
| WinRed |
$2,900 |
Kevin A Hassett |
| Carla H Sands |
$2,900 |
Kevin A Hassett |
| Republican State Committee of Delaware |
$2,850 |
Eleanor D Craig |
| Bob Corker |
$2,500 |
Dr Arthur Laffer |
| Jane Norton |
$2,400 |
Douglas Holtz-Eakin |
| Lindsey Graham |
$2,300 |
Douglas Holtz-Eakin |
| Michael R Rocque |
$2,300 |
Dr Arthur Laffer |
| Darrell Issa |
$2,250 |
Dr Arthur Laffer |
| Gene McNary |
$2,000 |
Dr Arthur Laffer |