Tonight on Arizona Illustrated's Political Roundtable: We break down the CD8 race as Election Day approaches, talk about the latest poll numbers in the presidential race and the U.S. Senate race in Arizona, check in the latest fight between the city of Tucson and Rio Nuevo and—if there's time—hit up a few more topics. Tune in to see Pima County Democratic Party chairman Jeff Rogers, Tucson Tea Party organizer Trent Humphries and former state lawmaker Pete Hershberger take a look back at the week in politics at 6:30 p.m. on Channel 6.