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"Mitt Romney\u2019s $50,000-a-Head Fundraiser at David Koch\u2019s Hamptons Mansion"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.vanityfair.com/news/2012/07/Mitt-Romneys-50000-a-Head-Fundraiser-at-David-Kochs-Hamptons-Mansion>