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UNITED STATES - JANUARY 10: Richard Fisher, president of the Federal Reserve Bank of Dallas, poses for a photograph in Dallas, Texas, Wednesday January 10, 2007. (Photo by Mike Fuentes/Bloomberg via Getty Images)

UNITED STATES - JANUARY 10:  Richard Fisher, president of the Federal Reserve Bank of Dallas, poses for a photograph in Dallas, Texas, Wednesday January 10, 2007.  (Photo by Mike Fuentes/Bloomberg via Getty Images)