Three of Iowa’s four GOP House representatives won reelection, and the fourth was too close to call Wednesday morning.

Representative Zach Nunn is returning to Congress for a second term after defeating Democratic challenger Lanon Baccam, the Associated Press is projecting on election night in Iowa’s ...

Republican Rep. Zach Nunn will hold on to his seat in Iowa’s 3rd Congressional District, Decision Desk HQ projects. Nunn was ...

Republican Rep. Zach Nunn won reelection to a U.S. House seat representing Iowa on Wednesday.

Republican Zach Nunn has won a second term representing Iowa’s 3rd Congressional District, defeating Democratic challenger Lanon Baccam. During a visit to a small business in Atlantic, Iowa, Nunn ...

Republican U.S. Rep. Zach Nunn defeated Democrat Lanon Baccam in Iowa's 3rd Congressional District, which was considered a ...

Republican Zach Nunn and Democrat Lanon Baccam squared off over abortion, inflation and immigration in an hourlong televised debate Tuesday night. Tuesday night's debate, hosted by KCCI ...

"These races are very close," Johnson said from a rally supporting Republican U.S. Rep. Zach Nunn in West Des Moines. "I mean, when I tell you every vote counts in Iowa, we mean every vote counts.