WASHINGTON (AP) — Iowa has a long history as a presidential battleground state, but when voters cast their ballots in the general election on Nov. 5, it’s the races further down the ballot that may get the most attention. Voters will decide competitive U.S. House contests that could decide control of the chamber as well as state legislative races that could hand Iowa Republicans a veto-proof supermajority. They’ll also consider statewide ballot measures that would require citizenship to vote and modify the line of succession for governor.
