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"LAS VEGAS -- Rick Santorum is headed for a crushing loss in the Nevada caucuses Saturday, despite picking up the endorsement of Tea Party darling Sharron..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.huffingtonpost.com/2012/02/04/rick-santorum-nevada-caucus-results-2012_n_1254065.html>