J.P. Moreland is a philosophy and theology professor at the evangelical Talbot School of Theology of Biola University in La Mirada, Calif. He has also author of thirty-five books, including Does God Exist? (Prometheus) and over 75 articles.

Gregory Robbins is an associate professor of religious studies at the University of Denver. His interest is film studies, and he has taught the course “Jesus on the Silver Screen.”

That All May Freely Serve is a progressive group within the PCUSA which lobbies for a Presbyterian Church that is inclusive fully inclusive. Contact Ray Bagnuolo.

More Light Presbyterians is a progressive group of individuals and congregations within the PCUSA which describes itself as “a network of people seeking the full participation of lesbian, gay, bisexual and transgender people of faith in the life, ministry and witness of the Presbyterian Church (USA).” Contact interim executive director Patrick Evans.

The Covenant Network of Presbyterians is a progressive group within the PCUSA working towards a fully inclusive church. Contact executive director Brian Ellison.

Presbyterians for Renewal is a conservative renewal movement within the PCUSA formed in April 1989.

The Presbyterian Coalition is a conservative movement within the Presbyterian Church U.S.A. formed largely in response to the question of ordination of gay clergy.

ECO is a conservative Presbyterian denomination founded in January 2012.

The Evangelical Presbyterian Church is a conservative Presbyterian denomination started in 1981 consisting of more than 400 churches and 135,000 members. Contact the EPC through director of communication and information systems Dana Cadman.