The chart above reflects the results of a new NBC News / Hart Research Poll -- done between May 5th and 10th of a nationwide sample of 1,000 adults, with a 3.1 point margin of error.
Politics Magazine
The chart above reflects the results of a new NBC News / Hart Research Poll -- done between May 5th and 10th of a nationwide sample of 1,000 adults, with a 3.1 point margin of error.
