A supporter wears a homemade T-shirt to promote Democratic U.S. Senate candidates Jon Ossoff and Raphael Warnock of Georgia during a rally on Nov.15, in Marietta, Ga.

MARIETTA, GA – NOVEMBER 15: A supporter wears a homemade T-shirt to promote Democratic U.S. Senate candidates Jon Ossoff and Raphael Warnock of Georgia during a rally on November 15, 2020 in Marietta, Georiga. Ossoff and Warnock face incumbent U.S. Sens. David Purdue (R-GA) and Kelly Loeffler (R-GA) respectively in a runoff election January 5. (Photo by Jessica McGowan/Getty Images)