That's a big fear, right, and when I talk with black pastors, the same thing: If we try to have this move towards interracial congregations, whites will just dominate then. There are so many more of them, and they're used to being in the position of power. So they'll just take over, and we'll lose the one thing we do have.

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.

We just say there are five, you know, racial groups in the US. I say that these folks are what we call a sixth American. There's something different. They are somebody who - they don't exist in any particular racial category, so they all feel it and they kind of congregate to each other.

I certainly think so, and I argue so, and I give talks on that. Are there risks by putting people together? Absolutely. Is there value in the black church? Absolutely. Is there value in having immigrant churches? Absolutely. But if we don't have congregations gathering with people of different races, what we're doing is we are redefining racial division, a racial inequality.

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.

I spent a lot of time developing in books why worshipping separately actually impacts inequality, economic, social, on and on. So I really do believe there are huge advantages to being together even though it's difficult, even though we have a lot to learn.

It was an all-white church. It was starting to decline. They had to hire a new pastor, and they hired him. But he came under the condition that "I want and I'm called to make this a multiethnic church." So they knew. He's interesting because he's part-Asian, part-white. He's married to a Hispanic woman, so that's their family and that's their vision.