Raphael Warnock defeats Herschel Walker for Georgia Senate seat.

Georgia voters reelected Democratic Sen. Raphael Warnock in the hot Senate runoff election against Republican contender Herschel Walker.<br /><br />Warnock's projected victory was narrow .With 99% of the total vote counted, he won Walker by 50.8% to 49.2%, according to Edison Research.<br /><br /> Democrats have now won three Senate races in the past two years in the former Republican stronghold.<br /><br />Warnock is the first Georgia Democrat to win re-election to the U.S. Senate since Sam Nunn in 1990.