It's not clear if the president's continued lies about a "rigged" election will help or hurt GOP efforts to get voters to turn out for the Jan. 5 run-off.
Jon Ossoff and Sen. David Perdue—as well as Rev. Raphael Warnock and Sen. Kelly Loeffler—are going head to head in Georgia's runoff election on Jan. 5. Here's everything you need to know about voting in the races.