Democratic vice presidential nominee Minnesota Gov. Tim Walz speaks at the American Federation of State, County and Municipal Employees (AFSCME) Convention in Los Angeles, Tuesday, Aug. 13, 2024. (AP Photo/Jae C. Hong)

Republican vice presidential nominee Sen. JD Vance, R-Ohio speaks at a campaign event, Wednesday, Aug. 14, 2024, in Byron Center, Mich. (AP Photo/Carlos Osorio)