 I sometimes feel like the rarest thing in the world is to witness somebody actually changing their mind. You know what I mean? Changing their mind about something big. Some fundamental belief. I mean, I know it happens, right? Most of us know people who are never going to have kids, who decide they're going to go for it. Or we know Democrats who became Republicans. We know pro-lifers who switched to pro-choicers. When it happens, it's a seismic thing.