Peach State voters will decide whether Republicans David Perdue and Kelly Loeffler return to Washington or if Democratic challengers Jon Ossoff and Raphael Warnock take their place. All four ran Nov. 3, but none got enough votes under state law to win the Senate seats outright, forcing Tuesday's runoffs. Wins by both Ossoff and Warnock would result in a 50-50 split in the Senate, effectively giving Democrats control of the chamber since Vice President-elect Kamala Harris would cast tiebreaking votes. A win by one of the Republicans would keep the Senate in the hands of Republicans.