Republican presidential nominee former President Donald Trump tours the southern border with Mexico, Thursday, Aug. 22, 2024, in Sierra Vista, Ariz. (AP Photo/Evan Vucci)

Republican presidential nominee former President Donald Trump talks as Paul Perez, president of the National Border Patrol Council, listens as he tours the southern border with Mexico, Thursday, Aug. 22, 2024, in Sierra Vista, Ariz. (AP Photo/Evan Vucci)

Republican presidential nominee former President Donald Trump tours the southern border with Mexico, Thursday, Aug. 22, 2024, in Sierra Vista, Ariz. (AP Photo/Evan Vucci)

Republican presidential nominee former President Donald Trump speaks during a tour of the southern border with Mexico, Thursday, Aug. 22, 2024, in Sierra Vista, Ariz, as Alexis Nungaray, mother of Jocelyn, listens as Joamel Guevara holds a shirt with a photo of Jocelyn. (AP Photo/Evan Vucci)

Republican presidential nominee former President Donald Trump listens to Paul Perez, president of the National Border Patrol Council, as he tours the southern border with Mexico, Thursday, Aug. 22, 2024, in Sierra Vista, Ariz. (AP Photo/Evan Vucci)

Republican presidential nominee former President Donald Trump puts a pin on his suit with a photo of Jocelyn Nungaray, given to him by her mother, Alexis, center right, as he tours the southern border with Mexico, Thursday, Aug. 22, 2024, in Sierra Vista, Ariz. Second from left is Joamel Guevara, uncle of Jocelyn Nungaray. (AP Photo/Evan Vucci)