A new 7 News/University of New Hampshire poll in New Hampshire finds Chris Pappas (D) leading John E. Sununu (R) in the U.S. Senate race, 54% to 42%, with Edmond Laplante (CONS) at 2%.New Hampshire Senate RaceChris Pappas (D) 54% John E. Sununu (R) 42% 7 News/University of New Hampshire poll · likely voters