Friday on Political Rewind: Herschel Walker and Sen. Raphael Warnock are scheduled to debate tonight in Savannah. Our panel addresses the matchup between the two and reflects on their respective campaigns so far.\n\nThe panel\n\nJim Galloway, @JimJournalist, former political columnist, Atlanta Journal-Constitution\nRiley Bunch, @ribunchreports, public policy reporter, GPB News\nTammy Greer, professor of political science, Clark Atlanta University\n\nTimestamps\n0:00 - Introduction\n1:00 - Herschel Walker and Sen. Raphael Warnock are scheduled to debate tonight.\n13:00 - Herschel Walker's appearance at tonight's debate comes after allegations that he paid for an abortion.\n25:00 - Joe Biden's popularity remains low. How will Warnock uncouple himself from the administration?\n\nWe're in the middle of our Fall Radio Fund Drive.\xa0Visit www.gpb.org\xa0if you'd like to support\xa0Political Rewind\xa0with a donation.