Politics

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**FILE** Republican presidential candidate and former Massachusetts Gov. Mitt Romney speaks May 8, 2012, in Lansing, Mich. (Associated Press)

**FILE** President Obama poses for a photo on May 12, 2012, at the White House after honoring the 2012 National Association of Police Organizations TOP COPS award winners during a Rose Garden ceremony. (Associated Press)

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A satellite image provided by DigitalGlobe and the Institute for Science and International Security shows the military complex at Parchin, Iran, about 19 miles southeast of Tehran, in August 2004. (AP Photo/DigitalGlobe and the Institute for Science and International Security) ** FILE **

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**FILE** Yemeni members of the Peaceful Revolution Salvation Front chant slogans during a demonstration demanding independence of the judicial system from government control in Sanaa, Yemen. (Associated Press)

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Greek President Karolos Papoulias (center), socialist leader Evangelos Venizelos (first left) conservative leader Antonis Samaras (second left) and leftist leader Alexis Tsipras (right), meet Sunday in Athens. They failed make a deal for a coalition government. A Monday meeting is in doubt because Mr. Tsipras balked at the proposal. (Associated Press)

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Greek President Karolos Papoulias (center), socialist leader Evangelos Venizelos (left), conservative leader Antonis Samaras (second from left) and leftist leader Alexis Tsipras (right) meet on Sunday, May 13, 2012, in Athens. (Associated Press)

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President Obama on Saturday shares a laugh with law-enforcement officers at a White House ceremony honoring winners of a national police association award. (Associated Press)

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New York City Mayor Michael R. Bloomberg told University of North Carolina graduates during his commencement address Sunday that last week's gay marriage vote in the state shows there is still work to be done for civil rights in the U.S. (News & Observer via Associated Press)

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Steve MacNamara, the chief of staff for Florida Gov. Rick Scott, wrote a resignation letter Saturday amid news stories examining his job performance and handling of contracts. (Florida Governor's Office via Associated Press)

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Mitt Romney, the presumptive GOP presidential nominee, delivers the commencement address at Liberty University in Lynchburg, Va., on Saturday. (Associated Press)