See Why Study Religion, a Web resource developed by the American Academy of Religion as an effort to encourage disciplined reflection on religion, both from within and outside of communities of belief and practice.

The Wabash Center for teaching and learning in theology and religion, in Crawfordsville, Ind., offers many online resources. Nadine Pence is the center’s director.

The Pew Forum on Religion and Public Life offers resources on issues involving religion and public schools.

The U.S. Department of Education has guidelines, issued in 1998, for teaching religion in public schools.

Marshall Fitz is the director of immigration policy for the Center for American Progress (CAP), which is a progressive independent nonpartisan educational institute. Contact Fitz through the CAP communications director Crystal Patterson or through the email form on his CAP page.

Jeffrey S. Passel is a senior demographer for the Pew Hispanic Center, which has conducted research on Latino immigration patterns and Hispanic attitudes toward immigration policy.

The Rev. James Eblen is a professor emeritus in Seattle University’s school of theology and ministry who can speak about the papacy.

Christopher Ruddy is an associate professor of historical and systematic theology at the Catholic University of America in Washington, D.C. He wrote about the theology of Pope Benedict in a June 3, 2005, Commonweal magazine article titled “No Restorationist.”

Dennis Doyle is a professor of religious studies at the University of Dayton and a frequent commentator and author on Catholic issues and the papacy.