Republicans insist they're working together to help Herschel Walker unseat Democratic Sen. Raphael Warnock in a Georgia runoff that offers the GOP a chance to finish a disappointing midterm election season with a victory.
But to win a 50th Senate seat on Dec. 6 and limit Democrats’ continued majority, Republicans must overcome doubts about Walker’s appeal in a battleground state, navigate open squabbles among party powerbrokers in Washington and endure the specter of former President Donald Trump as he launches his third White House bid after losing Georgia in 2020.
