CAMPBELLSVILLE, Ky. — Campbellsville University's WLCU TV-4 will air a “Dialogue on Public Issues” show with John Chowning, vice president for church and external relations and executive assistant to the president, interviewing Dr. Marvin McMickle, pastor at Antioch Baptist Church in Cleveland, Ohio and professor of homiletics at Ashland Theological Seminary. The show will air on WLCU TV-4, Comcast Cable Channel 10, Sunday, Feb. 21, at 8 a.m.; Monday, Feb. 22, at 1:30 p.m. and 6:30 p.m.; and Wednesday, Feb. 24, at 1:30 p.m. and 7 p.m.