Rep. Zach Nunn wins reelection in Iowa's 3rd District
Axios Visuals Republican U.S. Rep. Zach Nunn has fended off a challenge from Democrat Lanon Baccam in Iowa's 3rd Congressional District, the Associated Press reports. Why it matters: Nearly $50 million in ad spending has been poured into the toss-up seat that represents the majority of the Des Moines metro area,