Walker, Warnock trade personal jabs in sole Senate debate before election

Sen. Raphael Warnock and Herschel Walker appear at a debate in Savannah. (Credit: Greg Nash / The Hill / Nexstar) " data-medium-file="https://i0.wp.com/reporternewspapers.net/wp-content/uploads/2022/10/nexstar_ga_senate_debate_101422gn12.jpeg?fit=450,300&ssl=1" data-large-file="https://i0.wp.com/reporternewspapers.net/wp-content/uploads/2022/10/nexstar_ga_senate_debate_101422gn12.jpeg?fit=780%2C520&ssl=1"> U.S. Sen. Raphael Warnock, D-Ga., and Republican challenger Herschel Walker traded policy…