FILE-In this Friday, April 11, 2008, file photo, Federal Reserve Board Chairman Ben Bernanke, left, and Mario Draghi arrive for a group photo with G7 finance ministers and central bank

 

              FILE-In this Friday, April 11, 2008, file photo, Federal Reserve Board Chairman Ben Bernanke, left, and Mario Draghi arrive for a group photo with G7 finance ministers and central bank
FILE-In this Friday, April 11, 2008, file photo, Federal Reserve Board Chairman Ben Bernanke, left, and Mario Draghi arrive for a group photo with G7 finance ministers and central bank governors at the Treasury Department in Washington. Draghi, the European Central Bank president,is overtaking the Federal Reserve chairman as the central banker with the most influence on the global economy and markets. Faced with a growing recession and a possible breakup of the 17-country euro alliance, Draghi has bigger problems than Bernanke, who’s overseeing an economy in recovery. As head of the ECB, which meets Thursday, Sept. 6, 2012, Draghi also has more ammunition left than Bernanke does. (AP Photo/Gerald Herbert, File)