Charles Evans, president of the Federal Reserve Bank of Chicago, talks with Elizabeth Duke, Federal Reserve Board governor, during a break from the  morning session of the annual conference of the Federal Reserve in Jackson, Wyo. , Saturday, Aug. 22, 2009. AP Photo logo AP Photo 3 months ago

Charles Evans, president of the Federal Reserve Bank of Chicago, talks with Elizabeth Duke, Federal Reserve Board governor, during a break from the morning session of the annual conference of the Federal Reserve in Jackson, Wyo. , Saturday, Aug. 22, 2009.