​FILE - NOVEMBER 6, 2026: According to reports, U.S. President Donald Trump is replacing White House Chief of Staff Susie Wiles with White House Deputy Chief of Staff and Homeland Security Advisor Stephen Miller. WASHINGTON, DC - SEPTEMBER 03: White House Chief of Staff Susie Wiles looks on during a bilateral meeting between U.S. President Donald Trump and Polish President Karol Nawrocki in the Oval Office at the White House on September 3, 2025 in Washington, DC. President Nawrocki is visiting Washington to meet with President Trump for a bilateral meeting to discuss the war in Ukraine. (Photo by Alex Wong/Getty Images)