Pappas neck-and-neck with Sununu in New Hampshire Senate race: Poll

Rep. Chris Pappas (D-N.H.) and former Sen. John E. Sununu (R-N.H.) are neck and neck in the New Hampshire Senate race to succeed retiring Sen. Jeanne Shaheen (D-N.H.), according to a new poll.  An Emerson College Polling survey released on Thursday showed Pappas barely edging out Sununu in a hypothetical matchup for the Granite State’s Senate race, with the congressman receiving…