WASHINGTON, DC - NOVEMBER 4: The U.S. Capitol building is seen in the distance as visitors walk along the Lincoln Memorial Reflecting Pool on the National Mall on November 4, 2026 in Washington, DC. After President Trump's midterm election-eve speech touting the success of the renovations of the Reflecting Pool, signs of possible quality issues and algae have already begun to appear. (Photo by Samuel Corum/Getty Images)