| President | Party | |||
| Harry S. Truman | ||||
| Dwight D. Eisenhower | ||||
| Dwight D. Eisenhower | ||||
| John F. Kennedy | ||||
| Lyndon B. Johnson | ||||
| Richard Nixon | ||||
| Richard Nixon | ||||
| Gerald Ford | ||||
| Jimmy Carter | ||||
| Ronald Reagan | ||||
| Ronald Reagan | ||||
| George H. W. Bush | ||||
| Bill Clinton | ||||
| Bill Clinton | ||||
| George W. Bush | ||||
| George W. Bush | ||||
| Barack Obama | ||||
| red | Republican | |||
| blue | Democratic | |||