GARMSIR DISTRICT, AFGHANISTAN - FEBRUARY 21: In this hanout photo provided by ISAF Regional Command (Southwest), U.S. ambassador to Afghanistan Karl W. Eikenberry (L) walks with Sen. Bob Corker ... more 
GARMSIR DISTRICT, AFGHANISTAN - FEBRUARY 21: In this hanout photo provided by ISAF Regional Command (Southwest), U.S. ambassador to Afghanistan Karl W. Eikenberry (L) walks with Sen. Bob Corker (R-TN), as they discuss progress in the Garmsir District February 21, 2011 in the Helmand Province, Afghanistan. Corker was visiting Afghanistan as part of a congressional delegation including Sens. Joe Manchin, (D-WV), Chris Coons (D-DE), and Bernie Sanders (I-VT). (Photo by Jesse Stence/ U.S. Marines via Getty Images) less 
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Mon, Feb 21, 2011 4:08 PM EST