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"Tim Pawlenty resigns as Romney campaign co-chair: 10 tongue-in-cheek reactions"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.coloradodaily.com/politics-national/2012/09/tim-pawlenty-resigns-as-romney-campaign-co-chair-10-tongue-in-cheek-reactions/>