| Joseph Biden | Rudolph Giuliani |
| Hillary Clinton | Mike Huckabee |
| Chris Dodd | Alan Keyes |
| John Edwards | John McCain |
| Mike Gravel | Ron Paul |
| Dennis Kucinich | Mitt Romney |
| Barack Obama | Fred Thompson |
| Bill Richardson |
| Joseph Biden | Rudolph Giuliani |
| Hillary Clinton | Mike Huckabee |
| Chris Dodd | Alan Keyes |
| John Edwards | John McCain |
| Mike Gravel | Ron Paul |
| Dennis Kucinich | Mitt Romney |
| Barack Obama | Fred Thompson |
| Bill Richardson |