Democratic presidential nominee Vice President Kamala Harris talks with John Modlin, the chief patrol agent for the Tucson Sector of the U.S. Border Patrol, right, and Blaine Bennett, the U.S. Border Patrol Douglas Station border patrol agent in charge, as she visits the U.S. border with Mexico in Douglas, Ariz., Friday, Sept. 27, 2024. (AP Photo/Carolyn Kaster)

Democratic presidential nominee Vice President Kamala Harris speaks at Cochise College Douglas Campus in Douglas, Ariz., Friday, Sept. 27, 2024. (AP Photo/Carolyn Kaster)

Republican presidential nominee former President Donald Trump arrives at a campaign event, Friday, Sept. 27, 2024 in Walker, Mich. (AP Photo/Carlos Osorio)

Democratic presidential nominee Vice President Kamala Harris talks with John Modlin, the chief patrol agent for the Tucson Sector of the U.S. Border Patrol, right, and Blaine Bennett, the U.S. Border Patrol Douglas Station border patrol agent in charge, as she visits the U.S. border with Mexico in Douglas, Ariz., Friday, Sept. 27, 2024. (AP Photo/Carolyn Kaster)

Democratic presidential nominee Vice President Kamala Harris greets members of the U.S. Border Patrol as she visits the U.S. border with Mexico in Douglas, Ariz., Friday, Sept. 27, 2024. (AP Photo/Carolyn Kaster)

Democratic presidential nominee Vice President Kamala Harris smiles next to Sen. Mark Kelly, D-Ariz., as she departs for the U.S.-Mexico border from Joint Base Andrews, Md., Friday, Sept. 27, 2024. (Kevin Lamarque/Pool via AP)

Republican presidential nominee former President Donald Trump speaks at a town hall event at Macomb Community College Friday, Sept. 27, 2024, in Warren, Mich. (AP Photo/Paul Sancya)

Democratic presidential nominee Vice President Kamala Harris followed by Sen. Mark Kelly, D-Ariz., walks after arriving in Douglas, Ariz., Friday, Sept. 27, 2024. (AP Photo/Carolyn Kaster)

Democratic presidential nominee Vice President Kamala Harris speaks at Cochise College Douglas Campus in Douglas, Ariz., Friday, Sept. 27, 2024. (AP Photo/Carolyn Kaster)

Democratic presidential nominee Vice President Kamala Harris speaks at Cochise College Douglas Campus in Douglas, Ariz., Friday, Sept. 27, 2024. (AP Photo/Carolyn Kaster)

The motorcade with Democratic presidential nominee Vice President Kamala Harris drives toward the U.S. border with Mexico near Douglas, Ariz., Friday, Sept. 27, 2024. (AP Photo/Carolyn Kaster)