COLUMBUS, Ohio — Following a lengthy primary season, Republican candidate Vivek Ramaswamy is ready to shift his attention to November’s general election for Ohio governor on Tuesday, setting up what promises to be a costly battle against Democrat Amy Acton, who previously served as the state’s health director.
Tuesday’s primary results will also determine candidates for Ohio’s third competitive U.S. Senate contest in recent years, along with several House races expected to see tight competition this fall.
Term limits have created openings for every statewide executive position this cycle, though the gubernatorial contest has dominated political attention thus far.
The biotech entrepreneur and former 2024 GOP presidential candidate entered Ohio’s political arena early last year during a period of significant political reshuffling. Former Senator JD Vance was moving up to the vice presidency while leading gubernatorial hopeful Jon Husted received an appointment to replace Vance in Washington.
This shift created an opening at the top of the Republican statewide ballot.
Despite being new to state-level politics, Ramaswamy’s national recognition, technology sector background, and close ties to Trump secured him the Ohio Republican Party’s backing. This endorsement helped him clear the field of potential rivals, including the current state attorney general, treasurer, and lieutenant governor.
Democrats also recognized the opportunity presented by the open governor’s seat, even though Ohio, once considered a swing state, has moved decidedly Republican during the Trump years. The president’s struggling economic approval numbers and public frustration over the Iran conflict have created conditions for a competitive race.
Dr. Acton, who combines medical training with public health expertise, emerged as the Democratic standard-bearer. She gained statewide recognition during the early COVID-19 period, appearing regularly beside Republican Governor Mike DeWine in daily pandemic briefings. Her reassuring demeanor during the health crisis endeared her to many Ohio residents.
However, the administration’s strict measures — which included forcing business closures, shutting down schools, and postponing elections — also created significant opposition and made Acton a target for those angry about pandemic policies, with armed demonstrators sometimes gathering outside her residence. Ramaswamy’s team has attempted to exploit ongoing resentment about pandemic restrictions by attacking Acton’s early crisis response role.
While Acton faces no Democratic primary opposition, Ramaswamy must contend with a long-shot challenge from Casey Putsch. The engineer and automotive designer, known for his YouTube presence, has consistently attacked Ramaswamy over his Indian background and Hindu beliefs while portraying him as a disconnected wealthy “tech bro.”
Husted runs unopposed in the Republican Senate primary, a special election to complete the remaining portion of the six-year term Vance secured in 2022. His probable Democratic opponent will be Sherrod Brown, the former three-term senator who lost his reelection attempt to Republican Bernie Moreno in 2024, a race that saw $500 million in spending. Brown faces minimal primary competition from newcomer candidate Ron Kincaid.
Early voting commenced April 7 under revised election regulations, including citizenship verification requirements and removal of the four-day grace period for mail ballot receipt. No significant voter issues related to these changes have been reported to date.
Following a fresh redistricting cycle that provided slight Republican advantages, the state features numerous partisan congressional primaries.
The most contentious GOP primary occurs in the Toledo area’s 9th District, where candidates compete for the opportunity to challenge Democratic Representative Marcy Kaptur, Congress’s longest-serving female member.
The five-candidate field includes former state Representative Derek Merrin, who lost to Kaptur by under one percentage point in 2024, alongside an Air National Guard veteran, a healthcare sector employee, a current state representative, and Madison Sheahan, the former deputy director of U.S. Immigration and Customs Enforcement.
In Democratic Representative Greg Landsman’s Cincinnati-area district, which party leaders view as essential to retain, the three-candidate Republican primary features Eric Conroy, a CIA and Air Force veteran who has received endorsements from Trump, Vance, and Moreno.
Landsman faces his own primary challenge from Damon Lynch IV, whose grandfather was a notable civil rights figure. Lynch has criticized Landsman for initially opposing a war powers resolution regarding Iran, though Landsman subsequently voted in favor.
In the Akron region’s 13th District, five Republicans including business owner Neil Patel, who ran for U.S. Senate in 2022, are competing for the chance to face Democratic Representative Emilia Sykes.
While a Trump-supported national initiative to redraw congressional boundaries in Republicans’ favor proceeded, Ohio Democrats adopted a pragmatic stance and unanimously approved the map they received.
Democratic candidates are now filling congressional primaries statewide, seeking opportunities to challenge incumbent Republican representatives who control 10 of Ohio’s 15 seats.
The redrawn 7th District in the Cleveland region has drawn eight Democrats hoping to face Republican Representative Max Miller, a former senior Trump aide, in November. The group includes former Cuyahoga County Executive Ed FitzGerald, who was the Democratic gubernatorial nominee in 2014.
In northeast Ohio’s 14th District, former state Supreme Court Justice William O’Neill joins two other Democrats seeking to challenge Republican Representative Dave Joyce. Joyce also confronts two primary opponents.
Six Democrats appear on the ballot in the Dayton-area 10th District currently held by Republican Representative Mike Turner. Seven Democrats are running in GOP Representative Michael Rulli’s 6th District along the Ohio River, while five compete in Republican Representative Bob Latta’s 5th District.
