Chicago Federal Reserve Bank President Charles Evans speaks during the Sasin Bangkok Forum in this file photo from July 9, 2012. The U.S. Federal Reserve should loosen policy further with a new round ... more 
Chicago Federal Reserve Bank President Charles Evans speaks during the Sasin Bangkok Forum in this file photo from July 9, 2012. The U.S. Federal Reserve should loosen policy further with a new round of bond purchases as a way to bring down unemployment, even at the risk of driving inflation temporarily higher, Evans said December 6, 2013. REUTERS/Sukree Sukplang/Files (UNITED STATES - Tags: BUSINESS) less 
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Reuters | Photo By SUKREE SUKPLANG / REUTERS
Fri, Dec 6, 2013 5:21 PM EST