What Stephen Miller has pushed for while in Trump administration

Washington — Top Trump adviser Stephen Miller , who is set to take over the White House chief of staff role on Monday, has driven President Trump's most controversial immigration policies during both of his administrations.
Mr. Trump announced the staffing shake-up on Friday, calling Miller one of his "most trusted" advisers. Miller replaces Susie Wiles, who has been his chief of staff throughout his second term.
The move comes after Republicans suffered crippling losses in the midterm elections and as Democrats plan sweeping investigations into the administration's actions, including its immigration enforcement policies.
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