RIYADH, SAUDI ARABIA - APRIL 06: U.S. Defense Secretary Robert Gates and U.S. Ambassador to Saudi Arabia James Smith step off the E-4B aircraft upon arrival on April 6, 2011 in Riyadh, Saudi Arabia. ... more 
RIYADH, SAUDI ARABIA - APRIL 06: U.S. Defense Secretary Robert Gates and U.S. Ambassador to Saudi Arabia James Smith step off the E-4B aircraft upon arrival on April 6, 2011 in Riyadh, Saudi Arabia. Gates is traveling in the Mideast for a series of meetings with regional leaders. (Photo by Chip Somodevilla/Getty Images) less 
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Getty Images | Photo By Chip Somodevilla / Getty Images
Wed, Apr 6, 2011 6:34 AM EDT