The cracking apart of evangelicalism’s influence is more than the end of an era. It’s an opportunity—for Democrats picturing a broad victory in November, yes, and for Republicans who think their party needs reinvention. But it’s also an opening for another “silent majority” within American society: liberal Christians, a term that for a generation has been relegated to an oxymoron. That Christian belief can coexist with, let alone support, left-leaning social and political views has so disappeared from living rooms and community halls that any public embrace of the idea elicits surprise.