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  After a long and bitter White House campaign, President Barack Obama and Republican challenger Mitt Romney get set to face the verdict of US voters. (Pablo Martinez Monsivais, AP)
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  Sandy Wozny of Vancouver places her ballot in a ballot drop box in Vancouver, Wash. (Troy Wayrynen, AP)
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  Election officials are ordering generators, moving voting locations and figuring out how to transport poll workers displaced from coastal areas as Tuesday's presidential election became the latest challenge for states whacked by Superstorm Sandy. (Craig Ruttle, AP)
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  (Carolyn Kaster, AP)
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  Republican presidential candidate, Mitt Romney speaks at a campaign event at the Verizon Wireless Arena in Manchester. (David Goldman, AP)
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  First lady Michelle Obama hugs her husband on stage at his final campaign stop on the evening before the 2012 election in Iowa. (Pablo Martinez Monsivais, AP)
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  Mitt Romney looks at his wife Ann because he wasn't certain if he interrupted her speech. (Charles Dharapak, AP)
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  Jay-Z, President Barack Obama and Bruce Springsteen smile during a campaign event at Nationwide Arena in Columbus, Ohio. (Tony Dejak, AP)
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  Virginia Republican candidate for United States Senate George Allen and Virginia Gov. Bob McDonnell watch as Republican presidential candidate, Mitt Romney steps to the podium to speak at a campaign event in Fairfax. (David Goldman, AP)
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  President Barack Obama and first lady Michelle Obama wave to supporters during the final 2012 campaign event in Iowa. (Pablo Martinez Monsivais, AP)
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  Citizens of New Jersey vote early. Over 1,000 people per day have voted over the last several days. (Paul J. Richards, AFP)
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  US President Barack Obama speaks during a campaign rally in Wisconsin. After a grueling 18-month battle, the final US campaign day arrived. (Jewel Samad, AFP)
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  Obama greets supporters during a campaign rally in Virginia. (Jewel Samad, AFP)
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  Romney holds a rally in Orlando, Florida. Romney and US President Barack Obama are mounting last ditch efforts to hold key battleground states, one day before the US presidential elections. (Emmanuel Dunand, AFP)
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  A crowd member watches Romney speak during a campaign event in Fairfax. (David Goldman, AP)
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  Obama greets supporters during a campaign rally in Florida. (Jewel Samad, AFP)
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  Vice President Joe Biden rallies a group of volunteers and staffers at the Obama for America campaign office. (Kyle Green, AP)
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  Entertainer Ricky Martin walks onstage to speak before first lady Michelle Obama during a campaign stop for President Barack Obama on election eve in Orlando. (Phelan M. Ebenhack, AP)
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  (Charles Dharapak, AP)
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  Mitt Romney greets a young girl at a Virginia campaign rally in Fairfax. (Charles Dharapak, AP)
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  (David Goldman, AP)

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