French President Emmanuel Macron has replaced his chief of staff, a move potentially paving the way for top Elysee aide Emmanuel Moulin to head the Bank of France. Mr Moulin, 57, a former head of the French Treasury, is seen by the president as a strong candidate to lead the central bank. He is set to depart his Elysee post on May 4, to be replaced by Pierre-Andre Imbert. [...]