The Lincoln Memorial is reflected in the Lincoln Memorial Reflecting Pool Friday, June 26, 2026, in Washington. (AP Photo/Carolyn Kaster)

David Boczar photographs the Lincoln Memorial and the Lincoln Memorial Reflecting Pool from a window at the top of the Washington Monument, Friday, June 26, 2026, in Washington. (AP Photo/Carolyn Kaster)

Kevin Conley looks through a chain link fence at the Lincoln Memorial Reflecting Pool and the Lincoln Memorial, Friday, June 26, 2026, in Washington. (AP Photo/Carolyn Kaster)

People, lower left, work on the Lincoln Memorial Reflecting Pool near the base of the Lincoln Memorial, Friday, June 26, 2026, in Washington. (AP Photo/Carolyn Kaster)

Personnel work on the Lincoln Memorial Reflecting Pool near the base of the Lincoln Memorial, Friday, June 26, 2026, in Washington. (AP Photo/Carolyn Kaster)

Personnel, lower left, work on the Lincoln Memorial Reflecting Pool near the base of the Lincoln Memorial, Friday, June 26, 2026, in Washington. (AP Photo/Carolyn Kaster)

A maintenance vehicle carrying a pool skimmer net in the back moves along the Lincoln Memorial Reflecting Pool Friday, June 26, 2026, in Washington. (AP Photo/Carolyn Kaster)

Air Force veteran David Stanton takes a photo of the Lincoln Memorial Reflecting Pool and the Lincoln Memorial from behind a chain link fence Friday, June 26, 2026, in Washington. (AP Photo/Carolyn Kaster)