US President Donald Trump said on Friday that Stephen Miller would replace Susie Wiles as White House chief of staff, elevating a long-time loyalist and architect of his immigration crackdown days after Republicans lost control of Congress. Miller, currently a deputy chief of staff, will take over on Monday. Wiles will move to Trump’s political operation, the president said in a post on Truth Social. “I am pleased to announce that Mr. Stephen Miller, the current Deputy Chief of Staff of the...