A longtime Democrat and former candidate for governor, Roxanne Conlin, says she wants to challenge Sen. Charles Grassley in November and hopes to attract voters who are fed up with what's going on in ... more 
A longtime Democrat and former candidate for governor, Roxanne Conlin, says she wants to challenge Sen. Charles Grassley in November and hopes to attract voters who are fed up with what's going on in Washington. less 
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KCCI - Des Moines Videos
Mon, Apr 30, 2012 1:57 PM EDT