WASHINGTON, DC - DECEMBER 13: U.S. Sen. Claire McCaskill (D-MO) (L) speaks as Sen. Jon Tester (D-MT) (2nd L), and Sen. Bernie Sanders (I-VT) (R) listen during a news conference on facility closures ... more 
WASHINGTON, DC - DECEMBER 13: U.S. Sen. Claire McCaskill (D-MO) (L) speaks as Sen. Jon Tester (D-MT) (2nd L), and Sen. Bernie Sanders (I-VT) (R) listen during a news conference on facility closures of U.S. Postal Service December 13, 2011 on Capitol Hill in Washington, DC. The senators announced the Postal Service has voluntarily agreed to a request for a five-month moratorium until May 15 on closing postal facilities. (Photo by Alex Wong/Getty Images) less 
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Getty Images | Photo By Alex Wong / Getty Images
Tue, Dec 13, 2011 6:18 PM EST