Senators David Perdue and Kelly Loeffler and Democratic challengers Jon Ossoff and Raphael Warnock, in Atlanta, Georgia, U.S., January 3, 2021.
Polls show the race between Warnock and Republican challenger Herschel Walker to be tight, while Abrams has consistently trailed Kemp in that race.
Prior to the evening event with Obama, Warnock campaigned in rural Dalton, north of Atlanta.
Beyond Georgia, Republicans have focused their efforts on flipping a Democratic Senate seat in Arizona or Nevada.
“Bringing in President Obama helps to underscore the importance of African-American vote, while also exciting other voters.”Republicans are also expected to win enough seats to take over the U.S. House of Representatives.