The Southern Baptist Convention’s annual meeting in Dallas, on June 10, 2025. An increasingly loud contingent supports the Trump administration’s efforts to deport illegal immigrants. (Desiree Ríos/The New York Times) By NICHOLAS KRISTOF This is the latest in my occasional series of conversations about Christianity. Previously, I spoke with the Rev. Timothy Keller, President Jimmy Carter, evangelical writer Beth Moore, professor Elaine Pagels and others. Here I speak with Bart Ehrman, a...