Iowa's open Senate seat is drawing national attention as the race tightens, with both candidates sharpening their focus on the state's alarming cancer rates. The contest between Democratic state legislator Josh Turek and Republican Rep. Ashley Hinson has shifted from "lean Republican" to "toss-up" in the Cook Political Report's latest ratings, reflecting a broader political environment that is unusually challenging for the GOP in the Hawkeye State.
Turek, a two-time Paralympic gold medalist in basketball, is running as an independent voice, highlighting his bipartisan record in the statehouse, where he has voted with Republicans 700 times. Hinson, a former broadcast journalist, points to her work on bipartisan bills and her role in appropriations, along with an endorsement from former President Trump. But the cancer crisis has emerged as a defining issue, with Iowa ranking second in the nation for cancer incidence, trailing only Kentucky, and the rate is climbing while most states see stability or decline.
Environmental contaminants are a major concern, according to the Iowa Environmental Council (IEC). Senior director Kerri Johannsen explained that PFAS, nitrates, radon, and pesticides are prevalent in Iowa, creating what she calls a "skyscraper of risk factors." She noted that while no single cause can be pinpointed, the cumulative exposure increases cancer risk. Johannsen, a farmer's daughter, acknowledged the sensitivity of discussing agriculture's role, but stressed that "the elephant in the room" is the industrialized agricultural system's contribution to the crisis.
Turek has woven personal stories into his campaign, sharing his grandmother's death from pancreatic cancer, his father's Agent Orange-related health issues, and his sister's Stage 2 breast cancer diagnosis on the day he launched his bid. His policy focus is on insurance reform and expanding access to affordable care, including a public option. "Healthcare is a human right," he told Ability Magazine, vowing to fight for baseline coverage for all Americans.
Hinson, in a statement, emphasized her support for expanding screening and care, co-leading legislation to improve access to mammogram machines and mobile cancer screening in rural areas. She also introduced a bill to redirect tobacco tax revenues to cancer research and highlighted her role in passing the Rural Health Transformation Fund as part of last year's Republican reconciliation package.
The cancer issue is also central to the governor's race, where Democrat Rob Sand and Republican Zach Lahn have made it a key topic. The Cook Political Report moved that race from "toss-up" to "lean Democrat," and Sand has used recent headlines about mRNA research to underscore the urgency.
The political climate is complicating Republican prospects. Trump's tariffs and rising fertilizer prices have hurt Iowa's agricultural economy, and the administration's low approval ratings are a drag on GOP candidates. An Emerson College poll shows Hinson leading Turek 48% to 45%, within the margin of error, with 6% undecided. As the race tightens, both candidates are betting that their approach to the cancer crisis will resonate with voters who have felt the impact personally.
