Smithfield hams hang outside the Taste of Smithfield restaurant and gourmet market in Smithfield, Va. Shuanghui International Holdings plans to buy Smithfield Foods, the world's biggest hog producer. Rich-Joseph Facun/Reuters/Landov hide caption

itoggle caption Rich-Joseph Facun/Reuters/Landov

In this photo provided by Mouaz Moustafa and the Syrian Emergency Task Force, Sen. John McCain, accompanied by Moustafa (right) visits rebels in Syria on Monday. McCain, who slipped into the country for a surprise visit, favors providing arms to rebel forces in Syria. Mouaz Moustafa/AP hide caption

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Abdul-Baki Todashev, father of Ibragim Todashev, shows pictures he says are of his son's bullet-riddled body, at a news conference in Moscow on Thursday. Andrey Smirnov/AFP/Getty Images hide caption

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The gray line in the upper left comes from an aerial view of Afghanistan's crucial Highway 1, the main route between Kabul and Kandahar, the two biggest cities. U.S. forces are still working to secure the route which runs through lush farm valleys and the high desert terrain. David Gilkey/NPR hide caption

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A 2001 photo shows Manssor Arbab Arbabsiar in a mug shot. Arbabsiar has been sentenced to 25 years in prison for plotting to kill Saudi Arabia's ambassador to the U.S. Getty Images hide caption

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President Obama speaks at the National Defense University in Washington, D.C., on May 23. Win McNamee/Getty Images hide caption

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Tommy Sowers, assistant secretary for public and intergovernmental affairs at the Department of Veterans Affairs, meets with vets at the VFW Hall in Nome, Alaska. David Gilkey/NPR hide caption

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Frankie Kuzuguk, 82, gets a hug from his daughter Marilyn Kuzuguk at Quyanna Care Center in Nome, Alaska, after receiving an official honorable discharge and a distinguished service coin from visiting Veterans Affairs officials. The VA is still tracking down the few surviving members of the World War II Alaska Territorial Guard or delivering benefits to their next of kin. David Gilkey/NPR hide caption

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