By Jim Ellis — Tuesday, Sept. 2, 2025
Senate
Sen. Joni Ernst (R-IA)
According to printed Iowa sources, it is expected that Sen. Ernst will imminently announce her retirement thus creating an eighth Senate open seat for the 2026 campaign.
Should Sen. Ernst pass on running for a third term as now firmly predicted, the Republicans would still be in strong position to hold the open seat. Waiting in the wings with the chance to become a consensus GOP candidate is three-term Rep. Ashley Hinson (R-Marion/Cedar Rapids) who has convincingly made what should be a politically marginal northeast Iowa 2nd District into a safe domain.
Hinson, a former news anchor for a Cedar Rapids television station, came to Congress in the 2020 election when she unseated first-term Democratic Rep. Abby Finkenauer in the pre-redistricting 1st CD. She has since averaged 55.6 percent of the vote in her two re-elections. In the 2022 race, she defeated a strong Democratic candidate, then-state Sen. Liz Mathis, who was also a former Cedar Rapids news anchor, with 54.1 percent of the vote.
The Democratic Senate field features state Sen. Zach Wahls (D-Des Moines), state Rep. Josh Turek (D-Council Bluffs), Des Moines School Board chair Jackie Norris, and local Chamber of Commerce executive Nathan Sage. Likely the strongest potential Democrat and the party’s lone statewide officeholder, State Auditor Rob Sand, is already in the open Governor’s race.
The absence of Rep. Hinson in her 2nd CD would make the succeeding House race much more interesting. Already, four Democrats had announced their candidacy against Rep. Hinson including state Rep. Lindsay James (D-Dubuque). A new Republican nominee would have some ground to make up and likely find themselves in a competitive toss-up general election race.
Of the eight open Senate races, both parties must defend four seats. It appears Democrats will have little trouble in holding Illinois Sen. Dick Durbin’s seat, though an expensive and hard fought primary is expected before the March 17 primary election.
The eventual Democratic nominee in Minnesota, and consensus candidate Rep. Chris Pappas (D-Manchester) from New Hampshire, have the inside track to holding their respective open seats to succeed retiring Sens. Tina Smith (D-MN) and Jeanne Shaheen (D-NH).
The Michigan open race to replace retiring Sen. Gary Peters (D), will be hard fought and likely one of two premier national Senate races. GOP former Rep. Mike Rogers is becoming a consensus Republican candidate. The Democrats will have to maneuver through a competitive primary that won’t be decided until August among Rep. Haley Stevens (D-Birmingham), state Sen. Mallory McMorrow (D-Royal Oak), and former Wayne County Health Director Abdul El-Sayed.
The open North Carolina campaign will be just as tough as Michigan’s, although in this case the general election participants are already known: former Governor Roy Cooper for the Democrats and ex-Republican National Committee chairman Michael Whatley.
Alabama Sen. Tommy Tuberville (R) is risking his seat to enter his state’s open Governor’s race, a gambit that appears to be a safe bet. In his wake, Rep. Barry Moore (R-Enterprise) and Attorney General Steve Marshall (R) will be the principal contenders in the open Senate contest with the primary victor becoming the prohibitive general election favorite.
Without Democratic Gov. Andy Beshear (D) in the open Kentucky Senate race, it appears a competitive Republican primary will determine outgoing former Senate Majority Leader Mitch McConnell’s (R) successor. The leading contenders are former Attorney General and 2023 gubernatorial nominee Daniel Cameron, Rep. Andy Barr (R-Lexington), and self-funding businessman Nate Morris.
Two other Senators are running for Governor – Michael Bennet (D-CO) and Marsha Blackburn (R-TN) – and possibly California’s Alex Padilla (D) joining them, but the trio are not risking their seats. All would be favored to win open Governor’s races, meaning each would appoint their own successors after assuming their new office.
Added to the eight open seat races portends a large number of freshman Senators being sworn into office at the beginning of 2027.