(FILES) US President Donald Trump speaks a lunch with the Kennedy Center Board members as chief of staff Susie Wiles looks on in the East Room of the White House in Washington, DC, on March 16, 2026. President Donald Trump on November 6, 2026, named Stephen Miller as his new chief of staff, promoting the architect of his hardline migration policy after the Republican Party's brutal US midterms defeat. Miller will replace current White House chief of staff Susie Wiles as of Monday, Trump said on his Truth Social network, thanking Wiles for an "outstanding job." (Photo by Annabelle GORDON / AFP via Getty Images)