Religion

Alan Chambers is the president of Exodus, the largest evangelical group devoted to converting homosexuals to heterosexuals. He himself was a gay teen and young adult before the church helped him overcome his homosexuality.

Shawn O'Donnell is a former ex-gay and a Christian. He was involved with Exodus for many years, before he left the program and to live as gay man. His story was part of the documentary Fish Can't Fly.

Religion professor Philip Jenkins talks about his latest book, The New Faces of Christianity: Believing the Bible in the Global South. The book is a follow-up to his 2002 title, The Next Christendom: the Coming of Global Christianity, which was named on of the top religion books of that year by USA Today.

In his new book A History of the End of the World: How the Most Controversial Book in the Bible Changed the Course of Western Civilization, Jonathan Kirsch explores the ways the Book of Revelation has been interpreted since its inception and how the final book of the New Testament has influenced literature, history and popular culture.

Ingrid Mattson, president of the Islamic Society of North America, is the first woman, the first convert and the first native North American to be elected to the position. Mattson, who was born and raised in Ontario, converted to Islam in college. The Islamic Society of North America is the largest Muslim organization on this continent.

Max Blumenthal is a Puffin Foundation writing fellow at the Nation Institute, based in Washington, D.C. His work has appeared in various publications, and he is a research fellow at Media Matters for America. He has written extensively about the conservative movement, and the Christian right. His recent article in The Nation is "Birth Pangs of a New Christian Zionism."

John Hagee is the founder of the Christian Zionist group, Christians United for Israel. He is the senior pastor of Cornerstone Church an evangelical church in San Antonio, Texas. He is also the author of a number of books; his most recent is Jerusalem Countdown: A Warning to the World.

On today's show we look into the Christian Zionist movement, made up of evangelical Christians who see the rebirth of Israel as a prelude to the second coming of Christ. Journalist Gershom Gorenberg is former associate editor and columnist for The Jerusalem Report.

Monsignor Doug Doussan and Sister Kathleen Pittman discuss the status of their church and the surrounding neighborhood, one year after Hurricane Katrina hit the Gulf Coast. Doussan is pastor and Pitman is pastoral associate at St. Gabriel the Archangel Catholic Church in New Orleans.

Episcopalian minister Barbara Brown Taylor's new book, Leaving Church: A Memoir of Faith, describes her decision to leave her job after 15 years as a full-time minister.