A ballot box is seen during early voting at the Polk County Election Office, Wednesday, Oct. 16, 2024, in Des Moines, Iowa. (AP Photo/Charlie Neibergall)

Iowa 3rd Congressional District Democratic candidate Lanon Baccam speaks to reporters on the first day of early voting, Wednesday, Oct. 16, 2024, in Des Moines, Iowa. (AP Photo/Charlie Neibergall)

Rep. Zach Nunn, R-Iowa, holds his daughter Aliya as he waits in line for early voting at the Polk County Election Office, Wednesday, Oct. 16, 2024, in Des Moines, Iowa. (AP Photo/Charlie Neibergall)

John Olsen, of Ankeny, Iowa, stands in line for early voting at the Polk County Election Office, Wednesday, Oct. 16, 2024, in Des Moines, Iowa. (AP Photo/Charlie Neibergall)

John Olsen, from left, his daughter Alice and his wife Ruby, of Ankeny, Iowa, cast their ballots during early voting at the Polk County Election Office, Wednesday, Oct. 16, 2024, in Des Moines, Iowa. (AP Photo/Charlie Neibergall)