He grew up on a farm in Indiana, the son of a factory worker and eldest of five children. He studied at Liberty, a Christian university founded by the conservative pastor and televangelist Jerry Falwell, and recalls wearing a T-shirt expressing opposition to the Democratic presidential candidate John Kerry. Two decades later, Justin Douglas is running for the US Congress – as a Democrat. He is among about white 30 Christian clergy – pastors, seminary students and other faith leaders – known to be potential Democratic candidates in next year’s midterm elections, including a dozen who are already in the...