J. Warner Wallace is a Dateline-featured cold-case homicide detective, popular national speaker, and best-selling author. He continues to consult on cold-case investigations while serving as a Senior Fellow at the Colson Center for Christian Worldview. He is also an adjunct professorof apologetics at Biola University and a faculty member at Summit Ministries. Before he became a popular apologist, Jim would listen to the Bible Answer Man broadcast in the car while working stakeouts as an undercover investigator. He has since…