well courtney kennedy is director of survey research the pew research center which is looked into how the 2016 polls underestimated donald trump welcome to d. w. back in toward 16 the electoral college system meant that hillary clinton lost several states the polls predicted she would win so whether the pollsters go wrong well there are 2 major problems with that one is there was actually a late swing in trump's favor in a number of those key states where we had roughly 15 percent of voters in 2016 really torn who to vote for whether to vote at all in those voters breaux very heavily for donald trump in the final days so some polls just missed that late swing and the other problem was that most state polls had not ensured that they were representative of the state in terms of the level of education of the voters and that was very problematic because right now in the u.s. education levels are very tightly tied to votes for president so they had too many challenged graduates in those polls last time and they had too many hillary clinton supporters right there was a fairy after about ele

well courtney kennedy he's director of survey research at the pew research center which is looked into how the 2016 polls underestimated donald trump welcome to d.w. back into it 16 the electoral college system meant but hillary clinton lost several states the polls predicted she would win so where did the pollsters go wrong well there are 2 major problems with that one is there was actually a late swing in trump's favor in a number of those key states where we had roughly 15 percent of voters in 2016 really torn who to vote for whether to vote at all in those voters for a very heavily for donald trump in the final days so some polls just missed that late swing and the other problem was that most state polls had not ensured that they were representative of the state in terms of the level of education of the voters and that was very problematic because right now in the u.s. education levels are very tightly tied to votes for president so they had too many challenged graduates in those polls last time and they had too many hillary clinton supporters right there was the theory after the e

well courtney kennedy is director of survey research at the pew research center which is looking into how the 2016 polls underestimated the donald trump welcome to the w a back in $2.16 the electoral college system meant that hillary clinton lost several states that polls predicted she would win so where did the pollsters go wrong. well there are 2 major problems with that one is there was actually a late swing in trump's favor in a number of those key states where we had roughly 15 percent of voters in 2016 really torn who to vote for whether to vote at all in those voters bro very heavily for donald trump in the final days so some polls just missed that late swing and the other problem was that most state polls had not ensured that they were representative of the state in terms of the level of education of the voters and that was very problematic because right now in the u.s. education levels are very tightly tied to votes for president so they had too many challenged graduates in those polls last time and they had too many hillary clinton supporters right there was a fairy after th