Campbellsville University's Dr. John Chowning, executive assistant to the president of Campbellsville University for government, community and constituent relations, right, interviews Dr. Shawn Williams, associate professor of political science, 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, Sept. 5 at 8:30 p.m. and Sunday, Sept. 4 at 8 a.m. and 6:30 p.m. on 88.7 The Tiger radio.