politics
Trump Names Stephen Miller Chief of Staff, Replacing Wiles

Washington — President Donald Trump has named Stephen Miller, his deputy chief of staff and the architect of the administration's mass-deportation campaign, to replace Susie Wiles as White House chief of staff, according to NBC News. Trump announced the move on Truth Social on Friday, with Miller set to take over chief-of-staff duties on Monday.
The change lands days after Republicans lost control of both chambers of Congress in Tuesday's midterm elections, NBC reported, and marks a shift from an establishment Florida political operator to a figure closely identified with the president's hardline immigration agenda.
Why is Susie Wiles leaving now?
Wiles submitted her resignation Thursday night, a White House official told NBC News. Wiles had been a longtime fixture in Florida and national Republican circles before becoming Trump's first chief of staff. No additional explanation for the timing of her departure was provided in the material reviewed.
What does Stephen Miller's promotion signal?
Miller's elevation from deputy chief of staff suggests Trump intends to tighten his alliance with the party's base for the final two years of his term, NBC reported. Steve Bannon, a former senior Trump aide who hosts "The War Room" podcast, told NBC News: "Miller knows the key issues and is a true believer — and he knows the ecosystem around the issues. Stephen gets parachuted in and takes immediate control."
An unnamed ally who spoke with Trump by phone said the president described Miller as an aide who executes directives rather than simply telling him what he wants to hear. "When the president says, 'Do this,' Stephen will do it, and he'll leave bodies behind doing it," the ally told NBC News.
How might this affect relations with Congress?
The ally said Miller is expected to take a combative posture toward Capitol Hill, particularly regarding any investigations Democrats direct at the administration, according to NBC News. Democrats in Congress have criticized Miller for years over his role shaping the administration's immigration enforcement policies, the outlet reported.
What is the timeline of the transition?
- Thursday night: Wiles submits her resignation, per a White House official.
- Friday, Nov. 6: Trump announces the change on Truth Social.
- Monday: Miller formally assumes chief-of-staff duties.
What comes next for the West Wing?
NBC News reported Miller was photographed Friday walking with White House aide Natalie Harp and Secretary of State Marco Rubio at the White House, a sign of his continued proximity to senior officials ahead of the handover. The outlet did not report details on Wiles's future plans or on any staffing changes beneath Miller that might follow the transition.
Trump's decision comes as his party absorbed what NBC described as a wide-margin loss of both chambers of Congress in Tuesday's vote, a result that has intensified scrutiny of the administration's direction heading into the back half of the president's term.
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Questions
When does Stephen Miller become White House chief of staff?
Trump announced the move on Friday, Nov. 6, 2026, with Miller taking over chief-of-staff duties on Monday, according to NBC News.
Why did Susie Wiles resign as chief of staff?
Wiles submitted her resignation Thursday night, a White House official told NBC News, which did not report a stated reason for the timing.