Overview
- Ernst announced her retirement in a video, citing a desire to focus on family after two terms as Iowa’s first woman elected to federal office and the first female combat veteran in the Senate.
- Within hours, Rep. Ashley Hinson declared her bid for the Republican nomination, a move that could set up a separate battle for her northeastern Iowa House seat.
- Democrats already in the field include state Sen. Zach Wahls, state Rep. Josh Turek, Des Moines school board chair Jackie Norris and Knoxville Chamber of Commerce leader Nathan Sage.
- Political handicappers have rated the contest as likely Republican, and analysts say the open-seat dynamic could narrow the GOP’s advantage in a state Trump carried by double digits in 2024.
- Ernst’s exit joins other unexpected GOP retirements such as Sen. Thom Tillis, raising the stakes for a Republican Party working to protect a narrow Senate majority in 2026.