Herschel Walker, Raphael Warnock face off in only debate with Senate control on the line
It’s a high stakes showdown in a high-profile and extremely expensive Senate race that’s among a handful across the country that will determine if Republicans win back the chamber’s majority. First-term Democratic Sen. Raphael Warnock of Georgia and Republican challenger Herschel Walker face off Friday night in Savannah in their first and only debate ahead of next…