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Hillary Clinton heads back to Iowa_00003104
Hillary Clinton heads back to Iowa_00003104

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    Hillary Clinton heads back to Iowa

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Hillary Clinton heads back to Iowa

Hillary Clinton heads back to Iowa to meet with voters. CNN Commentators Tara Setmayer and Marc Lamont Hill weigh in on her campaign so far.

Hillary Clinton heads back to Iowa

Hillary Clinton heads back to Iowa to meet with voters. CNN Commentators Tara Setmayer and Marc Lamont Hill weigh in on her campaign so far.