Ann Selzer said Tuesday she would be reviewing her data to determine why a Des Moines Register/Mediacom Iowa Poll released ...

A new Des Moines Register/Mediacom Iowa Poll shows Vice President Harris leading former President Trump 47% to 44% among likely voters just days before a high-stakes election that appears deadlocked ...

The Des Moines Register/Mediacom Iowa Poll's results differed widely from the actual presidential vote. Pollster Ann Selzer pledges a thorough review.

Pollster J. Ann Selzer is "reviewing her data" to determine why her pre-election poll, which set off a multi-day media ...

Donald Trump has once again claimed victory in Iowa, tallying his third win in the Hawkeye State — this time over Vice ...

J. Ann Selzer’s Iowa Poll had previously been lauded as the “gold standard” because of its ability to accurately predict elections and detect activity late in the campaigns that later become apparent ...

A highly regarded pollster caused a sensation last weekend by claiming Kamala Harris led by three points in Iowa.

"I’m of course thinking about how we got where we are," she tells the Des Moines Register after Election Night The post Iowa ...

J. Ann Selzer, the Des Moines-based pollster who conducts the Iowa Poll, said she will review her data following a huge miss ...

Picking winners and loses from Tuesday’s presidential election could go on forever, but here’s a list of where we should start. First, the losers because it’s the most joyous part of the list.

The Iowa pollster, renowned for her accuracy, has promised to review the data after her pre-election poll was far out of line with the results.

Complete results were still to be tabulated in most states by Wednesday morning. But enough votes have been counted to make ...