DES MOINES, Iowa (AP) — Incumbent Republican Zach Nunn has fought off a strong challenge from Democrat Lanon Baccam as Iowa Republicans seek to hold onto all four of the state’s congressional seats. Nunn narrowly defeated Baccam in Iowa’s 3rd District, which includes much of the Des Moines metro area. Republican incumbents Ashley Hinson in the 2nd District and Randy Feenstra in the 4th District also won reelection, with both winning convincingly. By late Tuesday, the 1st District rematch between incumbent Republican Rep. Mariannette Miller-Meeks and Democrat Christina Bohannan was close.
