Describing his 1976 challenge to incumbent Republican President Gerald Ford, Ronald Reagan wrote, "It was time to scale back the size of the federal government, reduce taxes and government intrusion in our lives, balance the budget, and return to the people the freedoms usurped from them by the bureaucrats." Reagan helped define the mission of the Republican Party. By re-establishing limited government as the central principle of the GOP, he laid the groundwork for the political revolution that bears his name. Almost 30 years later, the Republican Party is at a similar defining moment. Once again, challengers to certain Republican...
