Dr. John Chowning, vice president for church and external relations and executive assistant to the president of Campbellsville University, right, interviews Dr. Scott Wigginton, professor for pastoral ministries and counseling; and Dr. John Hurtgen, dean of the School of Theology, for his “Dialogue on Public Issues” show. The show will discuss the meaning of Christmas. The show will air the following times: on WLCU-TV, Campbellsville University’s cable channel 10 and digital channel 23, Sunday, Dec. 20 at 8 a.m.; Monday, Dec. 21 at 1:30 p.m.; Tuesday, Dec. 22 at 7:30 p.m.; Wednesday, Dec. 23, at 1:30 p.m.; and Thursday, Dec. 24 and Friday, Dec. 25 at 8 p.m.; and on 88.7 The Tiger radio at 8 a.m. Sunday, Dec. 20 and at 6:30 p.m. (Campbellsville University Photo by Rachel DeCoursey)