WASHINGTON, DC - MARCH 10: U.S. Senate Majority Leader John Thune (R-SD) speaks during a news conference following a weekly Republican policy luncheon at the U.S. Capitol on March 10, 2026 in Washington, DC. Senate Democrats and Republicans both took questions on negotiation progress on funding for the U.S. Department of Homeland Security and the U.S.-Israel conflict in Iran. (Photo by Anna Moneymaker/Getty Images)