Rep. Andy Biggs, right, R-Ariz., who is running in the primary for Arizona governor, hugs a supporter at a campaign event, Friday, July 17, 2026, in Gilbert, Ariz. (AP Photo/Ross D. Franklin)

Minnesota Lt. Gov. Peggy Flanagan, center, a Democratic candidate for U.S. Senate, poses with politicians including Sen. Bernie Sanders, I-Vt., second from left, during a campaign rally Monday, July 20, 2026, in Minneapolis. (AP Photo/Ellen Schmidt)

President Donald Trump speaks after ringing the opening bell for the New York Stock Exchange and the Nasdaq in the Oval Office at the White House, Monday, July 6, 2026, in Washington. (AP Photo/Mark Schiefelbein)

President Donald Trump rings the opening bell for the New York Stock Exchange and the Nasdaq in the Oval Office at the White House, Monday, July 6, 2026, in Washington. (AP Photo/Mark Schiefelbein)

President Donald Trump rings the opening bell for the New York Stock Exchange and the Nasdaq in the Oval Office at the White House, Monday, July 6, 2026, in Washington. (AP Photo/Mark Schiefelbein)

Homeland Security Secretary Markwayne Mullin speaks in the Indian Treaty Room at the Eisenhower Executive Office Building on the White House campus, Friday, July 17, 2026, in Washington. (AP Photo/Julia Demaree Nikhinson)

Homeland Security Secretary Markwayne Mullin speaks to reporters in the Indian Treaty Room at the Eisenhower Executive Office Building on the White House campus, Friday, July 17, 2026, in Washington. (AP Photo/Julia Demaree Nikhinson)

FILE - Concertina wire lines the interior of a border wall separating Tijuana, Mexico, from the United States, June 4, 2025, in San Diego. (AP Photo/Gregory Bull, File)