Split tickets and the Biden effect: What to watch in Georgia’s election

Four years ago, state Democrats entered the final stretch before the election with a sense of momentum as polls showed a neck-and-neck race between Brian Kemp and Stacey Abrams before the Republican scored his narrow victory.

Now, Democrats are entering the last hours of the rematch on edge. Kemp has a solid lead in most public polls, as do down-ticket Republican contenders. The closest race is between Democratic U.S. Sen. Raphael Warnock and Republican Herschel Walker, which could wind up in a December runoff if no one gets a majority of...