In the aftermath of the GOP’s summer collapse in which it failed to deliver on a seven-year promise to repeal and replace Obamacare, an unlikely but familiar face was working behind the scenes to salvage that promise, the GOP’s dignity, and the American system of governance: Rick Santorum. Santorum is one of the most underappreciated figures in modern conservatism, and perhaps American political history. As a U.S. senator, he pioneered the landmark welfare reform bill that prevented welfare from becoming another permanent unsustainable federal entitlement. He battled on the floor of the Senate like William Wilberforce to pass the Partial Birth Abortion