(Des Moines, IA) -- Tomorrow is primary election day in Iowa.
Voters will be going to the polls to whittle down the choices for party candidates for the November general election.
Ballots will include candidates for U.S., and State Representatives, and State Senators.
County Supervisors, Auditors, and Sheriff candidates will be on the ballot in some counties too.
Polls open tomorrow at 7:00 a.m.
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