Corky Messner leads his rival Don Bolduc in the race for the Republican nomination for U.S. Senator in New Hampshire. Messner and Bolduc are equally liked by Republican primary voters. Incumbent Senator Jeanne Shaheen remains well-liked in the state and holds clear leads over her prospective Republican challengers. Shaheen's leads are larger than the lead she enjoyed over her opponent Scott Brown in her successful reelection campaign in 2014.
Granite State Poll
UNH Survey Center, "Messner Leads Bolduc in Race for GOP Senate Nomination but Shaheen Holds Advantage in General Election 9/2/2020" (2020). All UNH Survey Center Polls. 606.