Renowned Pollster J. Ann Selzer said Tuesday she would be reviewing her data to determine why a Des Moines Register/Mediacom ...

Ann Selzer, the pollster behind the Iowa poll that unexpectedly predicted a November 5 victory for Kamala Harris in the state ...

Sometimes outliers are early indicators, capturing something other polls just haven’t measured yet. Other times, they’re a ...

Then this week the same poll showed that Harris was now leading Trump by three points. Ann Selzer the pollster is revered. She might be the most respected pollster in America, so political aficionados ...

The Iowa pollster who surprised pundits and politicians alike over the weekend with a poll showing Kamala Harris leading ...

J. Ann Selzer pointed to voters aged 65+, and female voters in particular, as an explanation for the surprising presidential ...

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 ...

A respected pollster put Harris way ahead in red Iowa, with huge implications for the election. Is it accurate? Or merely an off-target outlier?