Mark Sullivan, Director of the United States Secret Service, at a hearing of the Senate Homeland Security and Government Affairs Committee in May of 2012. Brendan Smialowski /AFP/Getty Images hide caption
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In Cartagena, a prostitute stands on a corner in the historical district. Manuel Pedraza /AFP/Getty Images hide caption
Homeland Security Secretary Janet Napolitano as she testified this morning before the Senate Judiciary Committee. Mark Wilson/Getty Images hide caption