Mia Love, the Mayor of Saratoga Springs, Utah, addresses the Republican National Convention in Tampa, Fla., on Tuesday. J. Scott Applewhite/AP hide caption

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President Obama drinks a beer — that's presumably not from the White House — as he watches the U.S. men's basketball team play Brazil in an Olympic exhibition game in July. Alex Brandon/AP hide caption

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President Ronald Reagan and his wife, Nancy Reagan, in the inaugural parade in Washington, D.C., in January 1981. In his speech after being sworn in, Reagan called government "the problem." AP hide caption

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The iGrill on display at Macworld 2011in San Francisco. Tony Avelar/Bloomberg via Getty Images hide caption

itoggle caption Tony Avelar/Bloomberg via Getty Images

Many Copenhagen residents already travel by bike, and now the city is building high-speed routes designed to encourage commuters even in the outlying suburbs. Slim Allagui/AFP/Getty Images hide caption

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Striking Hellenic Postbank workers chat outside the state-owned bank's headquarters in Athens on Thursday. The union is protesting the government's plan to sell its majority share in the lender. Petros Giannakouris/AP hide caption

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Members of the military listen to President Obama during his visit to Fort Bliss, Texas, on Friday. Pablo Martinez Monsivais/AP hide caption

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