(L/R) Newly announced White House Chief of Staff Stephen Miller, White House aide Natalie Harp and US Secretary of State Marco Rubio walk to board Marine One as President Donald Trump departs from the South Lawn of the White House in Washington, DC, on November 6, 2026. 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 SAUL LOEB / AFP via Getty Images)