A psychology professor at DePaul University in Chicago. She is an expert on teen pregnancy and adolescent violence. She has conducted a large study on the effectiveness of school-based health clinics.

CNN has exit poll data: Click on the “Results” tab and go to “Exit Polls.” The second page has most of the breakdowns by religion.

An associate professor of history at the University of Kansas at Lawrence and author of Teaching Sex: The Shaping of Adolescence in the 20th Century.

California Interfaith Power & Light, the originator of the Interfaith Power & Light movement that began in 2000, works to mobilize faith communities in response to global warming. The organization has affiliates in more than 40 states and is based in San Francisco. Susan Stephenson is executive director.

According to this Dec. 19, 2008, survey by the Pew Forum on Religion & Public Life, most members of Congress are Protestant, as is most of the country.

Thomas Holman is a professor of marriage, family and human development at Brigham Young University in Provo, Utah. He wrote “The Teaching of Non-marital Sexual Abstinence and Members’ Sexual Attitudes and Behaviors: The Case of Latter-Day Saints” for the Review of Religious Research.

An Aug. 27, 2007, Christian Science Monitor profile of Biden, “A frank and abiding faith,” is a good starting point for exploring his personal religious views.

The Cornwall Alliance for the Stewardship of Creation was formed to put into action the ideas set forth in the “Cornwall Declaration on Environmental Stewardship,” which posits that although “some environmental concerns are well founded and serious, others are without foundation or greatly exaggerated.” The alliance is based in Virginia and includes clergy, theologians, scientists, policy experts […]

In the Aug. 7, 2008, edition of Time magazine, Obama wrote a brief essay, “Changing Hearts and Minds,” which sets out his personal faith story.