A new Public Policy Polling survey in North Carolina finds Elaine Marshall (D) and Cal Cunningham (D) in a dead heat in their Democratic Senate runoff with 36% each and 28% undecided.
Said pollster Dean Debnam: "Next month's runoff election is likely to see even lower turnout than last week's primary. We're finding that Cunningham's supporters are more enthusiastic than Marshall's, and that could allow him to close the gap from last week's results between now and the runoff."