Iowa, Ann Selzer and Donald Trump

J. Ann Selzer heads Selzer & Co. of West Des Moines. She first worked with the Iowa Poll in 1987 as a Des Moines ...
Sometimes outliers are early indicators, capturing something other polls just haven’t measured yet. Other times, they’re a ...
Ann Selzer’s survey showing Harris leading Trump in Iowa may be an outlier, but the pollster’s record can't be ignored.
When an Iowa Poll is released, readers often wonder how close polls track to election results. Compare the past 20 years of ...
Rachel Maddow talks with Iowa pollster J. Ann Selzer about her surprsing findings that Kamala Harris is leading Donald Trump ...