Warnock and Loeffler Work to Consolidate Voters for Runoff

When Georgia Republican Kelly Loeffler and Democrat Raphael Warnock advanced to the Jan. 5 U.S. Senate runoff, they faced the immediate challenge of winning over the 2 million voters who chose one of the 18 other candidates in November's election.

Polls show they have largely succeeded, and that could give Loeffler, the incumbent, a small advantage.