New York Times: “If Mark Kelly, the Democratic nominee for Senate in Arizona, unseats Senator Martha McSally, a Republican who was appointed to her seat and began serving last year, he could be sworn in as early as Nov. 30 — possibly in time to vote on a new Supreme Court nominee, elections experts said. Hypothetically, that would narrow the Republicans’ 53-to-47 majority in the upper chamber, which may become relevant if a vote on a replacement for Justice Ruth Bader Ginsburg was delayed until a lame-duck session after the election.”

“The Arizona race is technically a special election. The state’s Republican governor appointed Ms. McSally to the seat after she was defeated by Kyrsten Sinema, a Democrat, in a closely contested Senate race in 2018. Mr. Kelly, a former astronaut and the husband of former Representative Gabrielle Giffords, has maintained a steady lead over Ms. McSally, a former military pilot. If Mr. Kelly wins, state election law stipulates a final canvass of the balloting be completed by the end of November, barring legal challenges. On Friday, Republican and Democratic election attorneys told The Arizona Republic that such a scenario was possible — a possibility embraced on social media by progressives grappling with the dark and unnerving prospect of a high-stakes court fight with an uncertain outcome. ‘Everything in statute suggests it happens very quickly after the election results are finalized, Mary O’Grady, a Democratic election lawyer, told the paper.”