Stephen Maynard Caliendo, professor of political science, can be heard on WDCB-FM 90.9 at 5 a.m. and 6 p.m. Monday and Tuesday, Oct. 18-19, in a two-part interview with assistant news director Gary Zidek ’03 about the role of race in the Chicago mayoral election. Listen live at www.wdcb.org.