Sen. John McCain, R-Ariz., center, and Sen. Roger Wicker, R-Miss., right, confer at the start of a Senate Armed Services Committee hearing on the reappointment of Gen. Martin Dempsey, chairman of the ... more 
Sen. John McCain, R-Ariz., center, and Sen. Roger Wicker, R-Miss., right, confer at the start of a Senate Armed Services Committee hearing on the reappointment of Gen. Martin Dempsey, chairman of the Joint Chiefs of Staff, on Capitol Hill in Washington, Thursday, July 18, 2013. Sen. James Inhofe, R-Okla., the ranking member, is at left. (AP Photo/J. Scott Applewhite) less 
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Associated Press | Photo By J. Scott Applewhite
Thu, Jul 18, 2013 12:54 PM EDT