Polling done by various agencies in April and May 2014 showed incumbent Senator Jeanne Shaheen leading Brown by 3 to 5 points. A poll conducted in May by the Republican Governors Association showed Brown leading Jeanne Shaheen by 5 points. In late August, a WMUR/UNH poll showed Shaheen leading Brown by two points, 46 to 44. Polls were mixed in the final three weeks of the election, with most showing Shaheen ahead by 1–8 percentage points, and weekly polls by NH1 News, New England College, and Vox Populi showing Brown leading by 1–4 points.