The late Dr. Thomas S. McCall held Degrees from the University of Texas (B.A.), Talbot Theological Seminary (Th.M., B.D.), and Dallas Theological Seminary (Th.D.). He was widely known as a conserva...ver maisThe late Dr. Thomas S. McCall held Degrees from the University of Texas (B.A.), Talbot Theological Seminary (Th.M., B.D.), and Dallas Theological Seminary (Th.D.). He was widely known as a conservative biblical scholar. Ed Barrett is a retired Bachelor’s level Chemical Engineer with a Master's in Mineral Processing Engineering.ver menos