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 that shows Vice President Kamala Harris with a slight lead in the state over former President Donald ...

The latest Des Moines Register poll showing skyrocketing enthusiasm for Vice President Harris among Iowa’s independent women ...

Democratic challengers are polling ahead in two of Iowa's four House seats, which are all currently held by Republican ...

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

The “October surprise” came in November, with a poll that hints there could be one more battleground state than anyone expected.

Could a new Iowa poll showing Kamala Harris leading Donald Trump in the state point to a larger trend in the presidential race? Experts are cautious to predict anything.

Republicans and Democrats will be watching Iowa’s presidential race with renewed interest Tuesday after a new poll showed a competitive contest.

Welcome to Election Day in Iowa! Follow along for the latest election updates as Iowans head to the polls and election ...

Investors are pulling back on their bets following a new poll which showed Harris leading Trump in the usual-red Iowa as the ...

The latest Des Moines Register/Mediacom Iowa Poll shows Democrat Kamala Harris leading Trump at the top of the ticket by 3 percentage points, 47% to 44%. And it shows likely voters prefer a Democratic ...