
A pollster who gained attention for her October Iowa poll showing Kamala Harris leading Donald Trump now suggests that her findings may have unintentionally boosted Republican turnout in the state, contributing to Trump's decisive victory in the state.
In October, J. Ann Selzer's Des Moines Register/Mediacom poll showed Harris ahead of Trump by 3 percentage points in a state that had been a reliable win for the Republican candidate in the past two presidential elections.