Kerby Anderson is host of Point of View Radio Talk Show and also serves as the President of Probe Ministries. He holds masters degrees from Yale University (science) and Georgetown University (governm...

Gary Tyra (DMin, Fuller Theological Seminary) is professor of biblical and practical theology at Vanguard University of Southern California. Formerly the chair for the department of religion at Vangua...

Gary Tyra (DMin, Fuller Theological Seminary) is professor of biblical and practical theology at Vanguard University of Southern California. Formerly the chair for the department of religion at Vanguard, Tyra also has over twenty-five years of pastoral experience including his last position as senior pastor at Yorba Linda Community Church in Yorba Linda, California. Tyra is the author of The Holy Spirit in Mission, Christ's Empowering Presence, A Missional Orthodoxy, Beyond the Bliss and Defeating Pharisaism, as well as numerous published papers and articles. He and his wife Patti have two grown children and reside in California.