WASHINGTON, DC - JULY 20: U.S. Sen. Chuck Grassley (R-IA) walks out of the Senate Chambers in the U.S. Capitol Building on July 20, 2026 in Washington, DC. This week the Senate is expected to take up additional judicial nominations, and the Senate Appropriations committee will hear from Secretary of War Pete Hegseth, and Joint Chiefs of Staff Air Force Gen. Dan Caine amidst a rise in U.S. casualties in the war with Iran. (Photo by Anna Moneymaker/Getty Images)

WASHINGTON, DC - JULY 20: U.S. Sen. Darline Graham Nordone (R-SC) walks out of the Senate Chambers during a vote in the U.S. Capitol Building on July 20, 2026 in Washington, DC. This week the Senate is expected to take up additional judicial nominations, and the Senate Appropriations committee will hear from Secretary of War Pete Hegseth, and Joint Chiefs of Staff Air Force Gen. Dan Caine amidst a rise in U.S. casualties in the war with Iran. (Photo by Anna Moneymaker/Getty Images)

WASHINGTON, DC - JULY 20: U.S. Sen. Richard Blumenthal (D-CT) during a vote in the Senate Chambers in the U.S. Capitol Building on July 20, 2026 in Washington, DC. This week the Senate is expected to take up additional judicial nominations, and the Senate Appropriations committee will hear from Secretary of War Pete Hegseth, and Joint Chiefs of Staff Air Force Gen. Dan Caine amidst a rise in U.S. casualties in the war with Iran. (Photo by Anna Moneymaker/Getty Images)

WASHINGTON, DC - JULY 20: U.S. Sen. Bernie Moreno (R-OH) speaks to reporters during a vote in the Senate Chambers in the U.S. Capitol Building on July 20, 2026 in Washington, DC. This week the Senate is expected to take up additional judicial nominations, and the Senate Appropriations committee will hear from Secretary of War Pete Hegseth, and Joint Chiefs of Staff Air Force Gen. Dan Caine amidst a rise in U.S. casualties in the war with Iran. (Photo by Anna Moneymaker/Getty Images)

WASHINGTON, DC - JULY 20: U.S. Sen. Roger Wicker (R-MS) walks out of the Senate Chambers during a vote in the U.S. Capitol Building on July 20, 2026 in Washington, DC. This week the Senate is expected to take up additional judicial nominations, and the Senate Appropriations committee will hear from Secretary of War Pete Hegseth, and Joint Chiefs of Staff Air Force Gen. Dan Caine amidst a rise in U.S. casualties in the war with Iran. (Photo by Anna Moneymaker/Getty Images)

WASHINGTON, DC - JULY 20: U.S. Sen. Bill Cassidy (R-LA) walks out of the Senate Chambers during a vote in the U.S. Capitol Building on July 20, 2026 in Washington, DC. This week the Senate is expected to take up additional judicial nominations, and the Senate Appropriations committee will hear from Secretary of War Pete Hegseth, and Joint Chiefs of Staff Air Force Gen. Dan Caine amidst a rise in U.S. casualties in the war with Iran. (Photo by Anna Moneymaker/Getty Images)

WASHINGTON, DC - JULY 20: U.S. Sen. John Cornyn (R-TX) speaks to reporters in an elevator during a vote in the U.S. Capitol Building on July 20, 2026 in Washington, DC. This week the Senate is expected to take up additional judicial nominations, and the Senate Appropriations committee will hear from Secretary of War Pete Hegseth, and Joint Chiefs of Staff Air Force Gen. Dan Caine amidst a rise in U.S. casualties in the war with Iran. (Photo by Anna Moneymaker/Getty Images)

WASHINGTON, DC - JULY 20: U.S. Sen. Lisa Murkowski (R-AK) walks out of the Senate Chambers during a vote in the U.S. Capitol Building on July 20, 2026 in Washington, DC. This week the Senate is expected to take up additional judicial nominations, and the Senate Appropriations committee will hear from Secretary of War Pete Hegseth, and Joint Chiefs of Staff Air Force Gen. Dan Caine amidst a rise in U.S. casualties in the war with Iran. (Photo by Anna Moneymaker/Getty Images)