Friday on Political Rewind: Candidates receive new celebrity endorsements; Walker has the support of his former coach, Vince Dooley; Oprah Winfrey and Hamilton creator Lin-Manuel Miranda campaign for Warnock and Abrams. Plus, new records are set for early voting \u2014 maybe. Our panel looks at who's coming to the polls.\n\nThe panel\nBernard Fraga, @blfraga, professor of political science, Emory University\nShannon McCaffrey, reporter, Atlanta Journal-Constitution\nJim Galloway, @JimJournalist, former political columnist,\xa0Atlanta Journal-Constitution\n\nTimestamps \n0:00 - Intros \n3:00 - Sen. Lindsey Graham will have to testify in Fulton probe \n9:00 - Trends on early voting during this first week\n18:20 - Democrats hope to get a boost from celebrities \n32:00 - Walker campaign embraces badge\n\nGPB is wrapping up its Fall Fund Drive. You can donate by calling 800-222-4788, or visiting www.gpb.org.