The Rev. Jim Wallis is a Christian author and commentator and the founder of Sojourners magazine, a periodical that tries to promote social change through Christian values. He has served on the White House Advisory Council on Faith-based and Neighborhood Partnerships and can comment on policies related to race, immigration and other religion-related issues. Arrange […]

Steve Ridgway is interim CEO of Open Doors USA, which supports persecuted Christians in 60 countries. It’s based in Santa Ana, Calif.

Cecilia Elena Rouse is a professor of economics and public affairs and dean of the Woodrow Wilson School of Public and International Affairs at Princeton University.

The Cato Institute is a public policy research organization dedicated to the principles of individual liberty, limited government, free markets and peace.

Black Alliance for Educational Options is a national nonprofit group based in Washington, D.C. The alliance works to support parental choice and increase quality educational options for African-American students. Contact through Tanzi West, director of communications.

Alliance for School Choice is an organization in Phoenix that works to provide more educational opportunities for disadvantaged students. Contact through communications director Malcolm Glenn.

A public interest law firm based in Washington D.C. that litigates on cases where people’s civil rights are being restricted.

The National Marriage Project at the University of Virginia conducts research and analysis on marriage issues. Brad Wilcox is director.

Listen to a Jan. 16, 2006, story from National Public Radio’s Morning Edition about the Florida Supreme Court ruling that the voucher program violates the state constitution and the difficulties the voucher movement faces.