A new poll places Massachusetts Senator Elizabeth Warren as the front runner for the Democratic presidential nomination in Iowa.
The Des Moines Register-CNN poll shows Warren with support of 22 percent of likely participants in the Iowa caucuses.
She moves ahead of previous frontrunner Joe Biden, with the former vice president recording 20 percent in the poll.
Vermont Senator Bernie Sanders was third at eleven percent, and South Bend, Indiana Mayor Pete Buttigieg was next at nine percent.
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