Warnock, Walker get personal in Georgia’s closing arguments

Read MoreSen. Raphael Warnock of Georgia is intensifying his critique of Republican Senate candidate Herschel Walker ahead of Election Day to say the celebrity athlete is fundamentally unfit for Capitol HillSen. Raphael Warnock of Georgia is intensifying his critique of Republican Senate candidate Herschel Walker ahead of Election Day to say the celebrity athlete is fundamentally unfit for Capitol Hill