Michael L. Budde is chairman of the political science department at DePaul University in Chicago and a frequent lecturer on religious studies. Budde can discuss the growth of churches that believe in miracles.

William D. Romanowski is a professor of communication arts and sciences at Calvin College in Grand Rapids, Mich. He wrote Pop Culture Wars: Religion and the Role of Entertainment in American Life and Eyes Wide Open: Looking for God in Popular Culture.

John P. Ferré is associate dean of the College of Arts and Sciences at the University of Louisville in Kentucky. His focus is on media, religion and culture. He is the editor of Channels of Belief: Religion and American Commercial Television (Iowa State University Press, 1990).

Andrew M. Manis is associate professor of American religious history at Macon State College in Georgia. He has written on Christian evangelicals and the culture wars, including the section “Protestants: From Denominational Controversialists to Culture Warriors” for the book Religion and Public Life in the Southern Crossroads Region: The Showdown States (AltaMira Press, 2004).

Kathleen S. Lowney is a professor of sociology at Valdosta State University in Georgia. She has written about television talk shows and morality.

Paul Levinson is a professor in Fordham University’s department of communication and media in New York.

Todd A. Gitlin is a professor of journalism and sociology at Columbia University in New York. He wrote the book The Twilight of Common Dreams: Why America Is Wracked by Culture Wars (Metropolitan Books/Henry Holt, 1996).

Michael C. Keith is a professor of communication at Boston College and a radio historian.

Gene Policinski is senior vice president and executive director of the First Amendment Center at Vanderbilt University in Nashville, Tenn. The center offers comprehensive research of key First Amendment issues and topics.