Sen. Kay Hagan, a Democrat, is trying to stave off GOP challengers in North Carolina, where enrollment in Obamacare exceeded Avalere's projection by more than 50 percent. (Associated Press Photographs)
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Sen. Kay Hagan, a Democrat, is trying to stave off GOP challengers in North Carolina, where enrollment in Obamacare exceeded Avalere's projection by more than 50 percent. (Associated Press Photographs)
