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Campaign 2016: Hillary Clinton leads Democrats in latest CBS News battleground tracker

Name: Campaign 2016: Hillary Clinton leads Democrats in latest CBS News battleground tracker
Uploaded: 2015-12-20T18:03:00-0500
Duration: 1 min 53 s
Description: A new CBS News battleground tracker shows Hillary Clinton ahead of rivals Bernie Sanders and Martin O'Malley in Iowa. Among Republicans, Donald Trump leads, but rival Ted Cruz has pushed Trump to second in Iowa. Jamie Yuccas has the details.

A new CBS News battleground tracker shows Hillary Clinton ahead of rivals Bernie Sanders and Martin O'Malley in Iowa. Among Republicans, Donald Trump leads, but rival Ted Cruz has pushed Trump to second in Iowa. Jamie Yuccas has the details.