So these are the kind of things that now when people are trying to move towards multiracial congregations that they're stressing. They're talking about these scriptures that say we ought to come together, and that at Pentecost, when that the Holy Spirit is said to have come upon the first Christians, they were given the ability to speak in different languages, and so that no matter who the people were, they could all worship together.

My mother always told me growing up I had a punchable face. Little did I know she was predicting my television career.

We've had people say, "Now when I go to work, I don't feel uncomfortable talking to people of different races, and I go up and introduce myself, and I start making a new friend I wouldn't have done otherwise."

So there was great clashes when, you know, if you believe you shouldn't remove your shoes and someone's taking their shoes off, how can they do this? That actually was such a big clash in this case that they had to put a curtain down the middle of where they would worship.

But in the US, when you have two separate cultures, each with its right, each of which has come to exist in this political entity in the last couple hundred years, each feeling like, "I have the right to hold onto my culture," and that's what makes it difficult.

Then of course there are bigger things that matter, like who do I see up there in the congregation? Do I see myself up there? Well, I don't.

We studied a mosque, and this is when we were at Notre Dame, and in this mosque they had people from a variety of countries, most of them immigrants. In some of the countries, when you go into a mosque you remove your shoes. To not do so could be punishable even by death in that nation. In other countries, it would be a great offense to remove their shoes when they come into the mosque, a sign of disrespect.