May 30, 2013, American Thinker article analyzing survey results that show declining support for Israel among Democrats and the strongest support for Israel in America coming from evangelical Christian Republicans.

Rutgers’ law library posts a bibliography of legal literature on the topic.

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

NPR has posted a timeline of significant developments in the debate from 1972 through 2012.

July 23, 2006, Los Angeles Times op-ed by Zev Chafets on his appreciation of evangelical support of Israel even if they are motivated by predictions of Armageddon.

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.

Voucher critics said the U.S. government report “Comparing Private Schools and Public Schools Using Hierarchical Linear Modeling,” released on July 14, 2006, shows that private schools are not significantly outperforming public schools, while U.S. Education Secretary Margaret Spellings discounted the study. The study examines math and reading scores of private and public school students.

On July 18, 2006, Republicans proposed a $100 million national school voucher program that would let low-income children in underperforming schools move to a different public school or a private school, including religious ones.

Andrew Billingsley is a professor of sociology and African-American studies at the University of South Carolina in Columbia and senior scholar-in-residence at the university’s Institute for Families in Society.