One of the things we find when we talk to people that attend these congregations, they all have social cost to it. People want to know why they're doing that. Sometimes they're questions about selling out on their race or "Are we not good enough that you have to go to this kind of congregation and not ours?" So there are costs to it, and I think they're a little bit higher in the South because of its history.

And different traditions stress different - so then there's that. I talked to an African American who says before she goes into an interracial church, she sits in her car and she listens to gospel music to get her fill, and she goes into an interracial church where they don't do gospel music, and she's ready to accept the other sorts of ways of worshipping. So there's that.

Every pastor I talk to says, and particularly if they're African American they'll say, "I'm not black enough for African Americans. I'm not white enough for the whites. I'm not Hispanic enough."

There's a lot of life there, but it's a different sort, because there's a lot less immigrants and a lot more racial, the mix of black and white in particular. I've actually never been to their worship for an extended period of time, so I can't comment wisely on it.

We're going to see more, and we are seeing more, and I'll tell you exactly why. Not because white and black are more likely to get together. Only a third of the seven percent of congregations that are interracial are black and white.

There are roles that are terrifying because they're large or you may feel that they're out of your line, but I'm never terrified once the actual work begins. Once you begin rehearsal, then it's small building blocks. It's solving little problems one at a time.

There's a lot of terminology, like "washes whiter than snow," and these things which when they're said in a uniracial congregation, they just go fine. But when they're said in a mixed congregation, some people will get offended and wonder, "Why are you saying that? What are you saying?"