U.S. Secretary of State John Kerry embraces Janet Napolitano, former U.S. Secretary of the Department of Homeland Security, as he arrives to participate in a joint bilateral forum on higher education,... more 
U.S. Secretary of State John Kerry embraces Janet Napolitano, former U.S. Secretary of the Department of Homeland Security, as he arrives to participate in a joint bilateral forum on higher education, innovation and research at the Ministry of Foreign Affairs in Mexico City May 21, 2014. At right is U.S. Ambassador to Mexico E. Anthony Wayne. REUTERS/Carolyn Kaster/Pool (MEXICO - Tags: POLITICS) less 
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Reuters | Photo By POOL / REUTERS
Wed, May 21, 2014 1:31 PM EDT