Democratic presidential nominee Vice President Kamala Harris, with Philadelphia Mayor Cherelle Parker, right, takes a selfie with patrons at a campaign stop at Famous 4th Street Delicatessen in Philadelphia, Wednesday, Oct. 23, 2024. (AP Photo/Matt Rourke)

Republican vice presidential nominee Sen. JD Vance, R-Ohio, speaks before Republican presidential nominee former President Donald Trump at a campaign rally at Madison Square Garden, Sunday, Oct. 27, 2024, in New York. (AP Photo/Evan Vucci)

This combination of file photos shows Republican presidential nominee former President Donald Trump, left, speaking at at a town hall on Oct. 20, 2024, in Lancaster, Pa., and Democratic presidential nominee Vice President Kamala Harris, right, speaking at a campaign rally on Oct. 14, 2024, Erie, Pa. (AP Photo)

Supporters of Republican presidential nominee former President Donald Trump hold up flags during a Trump rally in Northbrook, Ill., Sunday, Oct. 27, 2024. (AP Photo/Nam Y. Huh)

Democratic vice presidential nominee Tim Walz greets members of the crowd at a Harris-Walz campaign's "Fighting for Reproductive Freedom" bus tour stop and canvass kick-off event outside their campaign office in Henderson, Sunday, Oct. 27, 2024. (Rachel Aston/Las Vegas Review-Journal via AP)

Republican presidential nominee former President Donald Trump and former first lady Melania Trump wave at a campaign rally at Madison Square Garden, Sunday, Oct. 27, 2024, in New York. (AP Photo/Evan Vucci)

Democratic presidential nominee Vice President Kamala Harris speaks during a community rally at the Alan Horwitz "Sixth Man" Center, Sunday, Oct. 27, 2024, in Philadelphia. (AP Photo/Susan Walsh)

Democratic presidential nominee Vice President Kamala Harris speaks during a community rally at the Alan Horwitz "Sixth Man" Center, Sunday, Oct. 27, 2024, in Philadelphia. (AP Photo/Matt Rourke)

Republican presidential nominee former President Donald Trump speaks at a campaign rally at Madison Square Garden, Sunday, Oct. 27, 2024, in New York. (AP Photo/Alex Brandon)

Supporters cheer as Philadelphia Mayor Cherelle Parker speaks during a community rally with Democratic presidential nominee Vice President Kamala Harris at the Alan Horwitz "Sixth Man" Center, Sunday, Oct. 27, 2024, in Philadelphia. (AP Photo/Susan Walsh)

Republican presidential nominee former President Donald Trump speaks at a campaign rally at Madison Square Garden, Sunday, Oct. 27, 2024, in New York. (AP Photo/Evan Vucci)