The political landscape in Iowa is bracing for a significant shift as U.S. Senator Joni Ernst, a prominent Republican and a veteran of the Iraq War, is expected to announce her decision not to run for reelection. This anticipated move could have far-reaching implications for both major parties as they strategize for the upcoming electoral challenges.
Senator Ernst, who made history as Iowa’s first female congressional representative, is reportedly planning to make her announcement in September. This development, confirmed by four anonymous sources, adds to a growing list of Republican senators opting out of future races. Another notable decision came from North Carolina’s Thom Tillis, who chose not to seek reelection following disagreements with former President Donald Trump.
Ernst’s political journey began in 2014 when she captured an open Senate seat, quickly ascending to a leadership role within the Senate GOP and even being considered as a potential vice-presidential candidate during Trump’s initial presidential run. Her decision to step back echoes a similar choice by Iowa’s Governor Kim Reynolds, setting the stage for other Republican figures in the state to vie for higher positions.
Democratic Prospects in Iowa
As Republicans prepare for a potentially tumultuous midterm election, Democrats see an opportunity to regain ground in Iowa, a state they have struggled to win in recent years. Ernst’s handling of Medicaid discussions at a town hall, where she controversially remarked, “People are not … well, we all are going to die,” has provided fodder for her opponents. This, coupled with previous Senate votes, has fueled Democratic messaging efforts, despite the challenges of a non-incumbent race.
In the Senate arena, Ernst initially gained recognition with bold campaign ads emphasizing her military background. Her re-election in 2020 saw her win with just under 52% of the vote, a testament to her appeal among Iowa’s voters. However, her stance on issues like same-sex marriage and her cautious approach to Trump’s defense secretary nominee, Pete Hegseth, has stirred debate within her party.
Potential Contenders Emerge
With Ernst stepping down, the race for the Senate seat is wide open. Ashley Hinson, a third-term representative from eastern Iowa, is a potential candidate whose entry could intensify the competition. Her possible Senate bid would make her district, where she secured 57% of the vote in 2024, more contested, according to Republican strategist Luke Martz.
The National Republican Senatorial Committee has yet to comment on the situation, but insiders express optimism about Hinson’s potential candidacy, citing her success in a politically diverse district and her fundraising prowess. Meanwhile, the Democratic lineup includes state Sen. Zach Wahls, state Rep. Josh Turek, Des Moines School Board Chair Jackie Norris, and Nathan Sage, a former chamber of commerce leader.
On the Republican side, former state Sen. Jim Carlin and veteran Joshua Smith have already declared their primary candidacies. Iowa, having shifted Republican since 2010, remains a pivotal battleground, with Trump having carried the state by a substantial margin in recent elections.
This story was initially reported by CBS News.











