Alva Review-Courier -

ATLANTA (AP) — Democratic Sen. Raphael Warnock and Republican challenger Herschel Walker pivoted to a decisive extra round of their Senate race Thursday, while party leaders and donors around the country geared up for a four-week campaign blitz that could determine control of the chamber for the next two years.

With votes still being counted in Senate contests in Arizona and Nevada, the single Dec. 6 runoff in Georgia could either decide majority control — as did the state's twin runoffs in 2021 — or further pad one party's advantage. But neither Republicans nor Democrats were waiting for the...