Campbellsville University’s Dr. John Chowning, executive assistant to the president of Campbellsville University for government, community and constituent relations, interviews Dr. Gerald Smith, associate professor of African-American history and Martin Luther King Jr. Scholar-in-Residence at the University of Kentucky, for his “Dialogue on Public Issues” show. The show will air the following times: on WLCU-TV, Campbellsville University’s cable channel 10 and digital channel 23.1, Monday, Aug. 14 at 8:30 p.m. and Sunday, Aug. 13 at 8 a.m. and 6:30 p.m. on 88.7 The Tiger radio.