Scott C. Idleman is a law professor at Marquette University in Milwaukee. He specializes in church-state issues, including religious freedom and land use questions.

InterVarsity Christian Fellowship/USA, based in Madison, Wis., is an evangelical campus mission serving some 35,000 students and faculty at about 560 colleges and universities. See a map of local chapters. Contact media coordinator Gordon Govier via the website.

Read a March 26, 2012, opinion article from the Milwaukee Journal Sentinel saying Ryan’s budget “shuns social justice.”

The Christine Center, a retreat center in central Wisconsin honoring traditions of mystical spirituality, meditation and contemplation, hosts a weekend retreat at Easter, including daily spiritual rituals, spiritual guidance, and an Easter service and celebration.

The Rev. Steven M. Avella is associate professor of history at Marquette University in Milwaukee and an expert on American Catholic history and the history of the American West.

The Rev. Michael A. Fahey is professor emeritus of theological studies at Marquette University in Milwaukee. He is an expert on the history and office of the papacy, and papal elections.

The Pluralism Project at Harvard University offers a state-by-state search engine for religious communities.