U.S. President Barack Obama walks with Dr. Suleiman A. D. Al Farajat, right, a tourism professor with the University of Jordan, through the Siq during a visit to the ancient city of Petra, in south ... more 
U.S. President Barack Obama walks with Dr. Suleiman A. D. Al Farajat, right, a tourism professor with the University of Jordan, through the Siq during a visit to the ancient city of Petra, in south Jordan, Saturday, March 23, 2013. (AP Photo/Carolyn Kaster) less 
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Associated Press | Photo By Carolyn Kaster
Sat, Mar 23, 2013 8:00 AM EDT