Kentucky Attorney General and Kentucky gubernatorial candidate Daniel Cameron speaks with supporters during a campaign stop in Richmond, Ky., May 3, 2023. The Kentucky Republican gubernatorial primary is being held on Tuesday, May 16. (AP Photo/Timothy D. Easley, File)
LOUISVILLE, Ky. (AP) — Off-year elections on Tuesday in Kentucky and Pennsylvania could send early signals about the mood of voters ahead of next year's races for the White House and Congress.