WASHINGTON, DC - SEPTEMBER 29: Construction continues on President Donald Trump's ballroom addition project at the White House on September 29, 2026 in Washington, DC. The 90,000-square-foot construction project was allowed to proceed after a 5-4 U.S. Supreme Court ruling following a lawsuit brought by the National Trust for Historic Preservation, which argued the project requires congressional approval. (Photo by Kevin Dietsch/Getty Images)