LONDON, England, Jan. 5 -- London Business School issued the following news: * * * Who should run the Fed? Richard Portes on why the next Federal Reserve chair matters far beyond Washington * The US President is expected to name a new Chair of the Federal Reserve this month, a decision with consequences that will ripple far beyond American borders. Speaking on the BBC Today programme, London Business School's Professor Richard Portes warned that the choice will matter just as much in London more PR