(FILES) US White House deputy chief of staff Stephen Miller looks on as US President Donald Trump speaks to the press after signing an executive order that aims to end cashless bail, in the Oval Office of the White House in Washington, DC on August 25, 2025. 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 Mandel NGAN / AFP via Getty Images)