Stephen Miller to replace Susie Wiles as White House chief of staff

President Donald Trump announced Friday that chief of staff Susie Wiles is exiting the White House, with deputy chief of staff Stephen Miller set to take over the role on Monday. The leadership shake-up follows the midterm elections earlier this week, which resulted in Democrats taking control of both the House and the Senate.

Sources indicate Trump privately blamed Wiles for the party's midterm losses, prompting her resignation submission on Thursday night. Wiles, the first female chief of staff, confirmed her departure and stated she would move to the Trump political operation, while Miller, a longtime immigration policy shaper, expressed honor at the selection.

Miller, 41, previously served as a senior adviser and speechwriter in Trump's first term and returned as deputy chief of staff for policy. He has been a fierce public defender of the administration and is credited with crafting key immigration policies, including those affecting family separations at the border.

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