Campbellsville University’s Dr. John Chowning, executive assistant to the president of Campbellsville University for government, community and constituent relations, interviews, Suzanne Grubesic, executive director at Campbellsville/Taylor County Chamber of Commerce, 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. 7 at 8:30 p.m. and Sunday, Aug. 6 at 8 a.m. and 6:30 p.m. on 88.7 The Tiger radio.