FILE - Rep. John Moolenaar, R-Mich., questions witnesses during a hearing on Capitol Hill, Feb. 28, 2023, in Washington. (AP Photo/Alex Brandon, File)

FILE - Sen. Marco Rubio, R-Fla., speaks during the second day of the Republican National Convention, July 16, 2024, in Milwaukee. (AP Photo/Evan Vucci, File)

FILE - Sen. Joni Ernst, R-Iowa, talks after a policy luncheon on Capitol Hill, Sept. 24, 2024, in Washington. (AP Photo/Mariam Zuhaib, File)