VARIOUS CITIES - SEPTEMBER 11: Natalie Harp, executive assistant to U.S. President Donald Trump, and Walt Nauta, White House director of oval office operations, walk across the Ellipse on September 11, 2026 in Washington, DC. Harp and Nauta are traveling with Trump, who is headed to Ireland to meet with leaders and attend the 2026 Amgen Irish Open at his Trump International Golf Links and Hotel. (Photo by Chip Somodevilla/Getty Images)