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"U.S. Federal Reserve Chairman Ben Bernanke Wednesday warned the threat of going over the &amp;quot;fiscal cliff&amp;quot; already is having an impact on the economy."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Top_News/US/2012/12/12/Bernanke-Fiscal-cliff-taking-toll/UPI-95511355302800/>