By Jim Ellis — Friday, May 29, 20206
Today, we continue our series of June 2nd primary previews. We begin with a look at the very busy Iowa primary followed with Montana developments. On Monday, we wrap up with the New Jersey, New Mexico, and South Dakota primary previews.
Iowa
The Iowa primary features several tightly contested races. The Hawkeye State is poised to be one of the most influential battlegrounds in shaping the national landscape of the 2026 midterm cycle. Iowa will see several major offices open in 2026: US Senate, Governor, and two US House seats. All are expected to be competitive in the general election.
Governor
Democrats are enthusiastic about their gubernatorial nominee. State Auditor Rob Sand, the only Democrat currently holding statewide office, is expected to be well funded as the party attempts to reclaim the governorship; a post Republicans have held since 2011.
As Lieutenant Governor, Kim Reynolds (R) ascended to the state’s top office in 2017 following Gov. Terry Branstad’s (R) resignation to become US Ambassador to China in the first Trump Administration. She was then elected Governor in her own right in 2018 and 2022. Earlier this year, she announced that she would not seek a third full term.
Democratic leaders and strategists believe not only can Sand win the general election, but they feel he can also drive turnout to help sweep other Democrats into office.
Sand’s likely general‑election opponent is 4th District Rep. Randy Feenstra (R–Hull/Sioux City). First elected in 2020 after defeating then‑Rep. Steve King in the Republican primary, Rep. Feenstra has since faced minimal opposition in his re‑election campaigns and has consistently performed well as a candidate. The general election is expected to be highly competitive.
Senate
When Sen. Joni Ernst (R) announced she would not seek a third Senate term, Rep. Ashley Hinson (R-Marion/Cedar Rapids) immediately entered the race. President Trump, Gov. Reynolds, and the broader Republican establishment quickly rallied behind her, making her the prohibitive favorite for the party’s nomination.
Democrats have a primary between state Sen. Zach Wahls (D-Iowa City) and state Rep. Josh Turek (D-Council Bluffs). Sen. Wahls opened with an early lead, but with Democratic leaders now lining up almost uniformly behind Turek, the party electorate – and recent polling – has clearly shifted in his direction. This sets the stage for what is expected to be a strongly contested Hinson-Turek general election.
House
All four of Iowa’s US House seats feature notable activity this cycle. In the 1st District, a second rematch between Rep. Mariannette Miller‑Meeks (R-Le Claire) and former state Rep. Christina Bohannan (D) appears likely. Both face only minor opposition in Tuesday’s primary and are expected to advance to the general election.
The Republican primary will be worth watching, however. In 2024, Rep. Miller‑Meeks recorded only 56 percent of the GOP primary vote against advertising executive David Pautsch, who ran a no‑spending campaign. Pautsch is back for another attempt, and this time he is making a slightly more concerted effort to compete.
Rep. Miller‑Meeks’ vote share will be an important number to watch. A result below 65 percent would likely signal further general‑election vulnerability for the incumbent. In 2024, she defeated Bohannan by just 799 votes – the third‑closest US House race in the country.
Rep. Hinson’s open 2nd District features primaries in both parties, though each has a clear favorite heading into Tuesday. For Republicans, former state Rep. Joe Mitchell is the strong frontrunner over state Sen. Charlie McClintock (R-Linn County). On the Democratic side, state Rep. Lindsay James (D-Dubuque) is expected to win her party’s nomination.
The general election is expected to be competitive, but with a partisan lean favoring Republicans (Dave’s Redistricting App: 51.4R – 45.3D), Mitchell would enter November with a measurable advantage.
The Des Moines-anchored 3rd District is the most competitive congressional seat in the state (DRA partisan lean: 49.8R–47.0D). Both nominations are already set, as each party’s primary is uncontested. Rep. Zach Nunn (R–Bondurant) will be defending the seat for the second time after unseating an incumbent in 2022.
Democrats will field state Sen. Sarah Trone Garriott (D-Des Moines) as their nominee. The general election is expected to be highly competitive, and the race effectively becomes a national contest beginning Wednesday.
The western 4th District is open because Rep. Feenstra is running for Governor. The Republican nominee will be Siouxland Chamber of Commerce president Chris McGowan who is surprisingly unopposed for the GOP nomination in this strongly Republican congressional district.
Democrats have three candidates vying for the IA-4 party nomination. The frontrunner is former state Rep. Dave Dawson, but he will be a decided general election underdog against McGowan.
Montana
The Treasure State was expected to have a quiet general election with all federal incumbents seeking re‑election. Just before the candidate filing period closed, however, the landscape changed dramatically.
Senate
Just minutes before the March 4 candidate filing deadline expired, Sen. Steve Daines (R) – who had filed for re‑election earlier in the month – abruptly withdrew from the race. Accompanying him to the Secretary of State’s office was former US Attorney Kurt Alme (R), who then filed to run for the Senate.
The Daines hand‑off appears to have worked, as only minor candidates will appear on the ballot against Alme in Tuesday’s Republican primary. Five Democrats filed for the seat, with former state Rep. Reilly Neill emerging as the strongest contender from that field.
The most competitive Senate opponent for Alme, however, isn’t a Democrat. Former University of Montana president Seth Bodnar, running as an Independent, is likely the strongest non‑Republican contender. The presence of a Democratic nominee, though, creates a more favorable landscape for Alme. If the race becomes highly competitive, he could prevail with a simple plurality by consolidating Republican support while the anti‑GOP vote split between two candidates.
House
Before Sen. Daines withdrew and effectively selected his preferred successor, Rep. Ryan Zinke (R-Whitefish) had already announced that he would not seek re‑election, doing so just days before the filing deadline. He simultaneously endorsed his chosen successor, radio talk‑show host Aaron Flint (R).
In this case, enough time remained for additional candidates to file. Secretary of State Christi Jacobsen and former state Senator and past congressional candidate Al Olszewski both quickly filed to compete in the Republican primary.
The Democrats have assembled a notably credible field, featuring 2024 gubernatorial nominee Ryan Busse, Montana Firefighters Union chief of staff Matt Rains, well‑known Smokejumper firefighter Sam Forstag, and education consultant Russell Cleveland as contenders for the party’s nomination.
With a credible Democratic nominee and a narrowly divided district (DRA partisan lean: 50.7R–46.9D), western Montana is poised for a hard‑fought general election contest.
In the eastern 2nd District, freshman Rep. Troy Downing (R-Helena) is unopposed for re-election. The Congressman will also be a prohibitive favorite in the general election from a district that President Trump carried with a commanding 63.2 – 33.6 percent margin in 2024.








