At a Pennsylvania campaign rally Sunday, Donald Trump cast doubt on the Iowa Poll. "They suppress. And it actually should be ...

A surprising Iowa poll has Vice President Kamala Harris with a slight lead in the state over former President Donald Trump.

The new Iowa Poll shows Kamala Harris leading Donald Trump by 3 points. Pollster J. Ann Selzer: “It’s hard for anybody to say ...

One of America's most trusted pollsters has released a poll where Kamala Harris leads by three points in deep-red Iowa.

Democrat Kamala Harris leads Donald Trump in Iowa 47% to 44%, a new Des Moines Register/Mediacom Iowa Poll shows. A victory ...

A new Iowa poll shows Harris ahead of Trump by three points, a major shift in a state that has voted red in the past two ...

A shocking new Iowa poll shows Vice President Kamala Harris leading former President Donald Trump by 3 points in the Hawkeye ...

The election campaign has focused overwhelmingly on seven key swing states, but an esteemed poll shows that Iowa is ...

A September Iowa Poll showed Trump leading Harris by 4 percentage points as Democratic enthusiasm rose after President Joe ...

Selzer, who accurately predicted Donald Trump's 2016 and 2020 Iowa wins, now has Harris three points ahead of him in the ...

Robby Soave and Nomiki Konst weigh in on latest polling, including reports that Kamala Harris is polling higher than Donald ...