: “Bottom line, the national polls are very poor predictors of primary/caucus results. While the state polls are better, they are still faced with the very difficult task of basing their predictions on what is at best an artful guess as to which individuals in the samples will actually vote.”
“The current polls almost surely do not provide a good read on the winners of the early February contests in Iowa and New Hampshire. Rather than relying on these polls to handicap the races, an eclectic multi-factor approach is necessary. That analysis needs to take into account history, candidate strengths and weaknesses, money, ground games, likely turnout, intensity of support, and interest in the election, among other factors.”
