May 11, 2015 — The University of New Hampshire is routinely among the most unreliable of public polling entities, and the institution’s new release in partnership with WMUR-TV in Manchester is no exception to that characterization. The poll is attracting attention because it is the first one in months to project former Florida Gov. Jeb Bush as leading his fellow Republican competitors in any early voting state.
The survey, conducted during the very long sampling period of April 24 – May 3, interviewed only 293 “likely GOP primary voters.” The 10-day questioning period is seven days longer than the optimum timetable, and the sample size is only half as large as what one would typically see in a state the size of New Hampshire.
The pollsters will argue that because they are testing only likely Republican primary voters, the sample size will be smaller than a poll studying the entire electorate. While this is true, not even reaching 300 people taints the results with a very high error factor. By the pollsters’ own admission, the error rate in this study is greater than plus or minus 5.7 percent, which means the results could vary by as much as 10 points per individual. Continue reading >
Since 2006, voters in no other place have created more pronounced political swings than in the Granite State of New Hampshire. Seven statewide or federal district incumbents have been defeated during that period, as opposed to only six who have been re-elected. In federal campaigns, the record is just three incumbent wins and seven defeats.
The University of New Hampshire and WMUR-TV have just released another Granite State poll (June 19-July 1, 669 New Hampshire adults; 263 likely voters in NH-1; 246 likely voters in NH-2) that suggests the 1st congressional district electorate is again primed to oust an incumbent.
According to UNH, former Rep. Frank Guinta (R-NH-1), elected in 2010 and defeated in 2012, holds a 46-43 percent lead over Rep. Carol Shea-Porter (D-NH-1), elected in 2006, defeated in 2010, and re-elected in 2012. Against Republican Dan Innis, the former UNH business school dean, the congresswoman posts a 45-38 percent advantage. Should Guinta win re-nomination, this will be the third consecutive election in which Shea-Porter Continue reading >