Illinois and Ohio primaries 2024: Trump-backed Senate candidate prevails in Ohio primary
538 tracked key House and Senate races, including a California special election.
November’s presidential matchup may be set, but Democrats and Republicans still need to decide who will run in hundreds of downballot races (e.g., for Senate and House) this fall. A batch of these contests were decided on Tuesday, March 19.
Tuesday was primary day in Ohio and Illinois, and in the biggest contest of the day, Republicans chose former President Donald Trump's endorsee Bernie Moreno as their candidate in Ohio’s U.S. Senate race. It was a good night for other Trump endorsees too, as Derek Merrin prevailed in the GOP primary for Ohio's 9th Congressional District, while incumbent Mike Bost is leading his challenger in Illinois's 12th District, as of early Wednesday morning. Plus, a special election in California could have immediate implications for House Republicans’ razor-thin majority.
538 reporters and contributors broke down the election results as they came in with live updates, analysis and commentary. Read our full live blog below.
Latest headlines:
An embattled county prosecutor in Ohio is hanging onto his seat
In Cuyahoga County, Ohio, home to Cleveland, incumbent Prosecutor Michael O'Malley is fending off a strong challenger from the left, former public defender Matthew Ahn. O'Malley has been criticized for a string of wrongful convictions and death sentences, but currently leads Ahn 64 to 36 percent, with 20 percent of ballot scanners in the county reporting, according to the Cuyahoga County Board of Elections.
—Cooper Burton, 538
The curious case of Derek Myers
For those of you who aren't familiar with Derek Myers, the 31-year-old who accidentally sent out a concession statement several hours before polls closed, you're in for a real treat. The Cincinnati Enquirer recently wrote a pretty comprehensive expose into his past legal troubles, which is definitely worth reading (especially given that Myers has filed a libel suit against the paper).
Also worth reading is Myers' response to the reporters who wrote the article, which the Enquirer published in full and which included such gems as when Myers says he once told a deputy who pulled him over for speeding that he "was not trained enough to handle someone of Derek's caliber," and later tells the reporter, "you are playing in dangerous waters, my little friend."
If that's not enough for you, Myers previously made news last year for his brief stint working for embattled New York Rep. George Santos, who he accused of sexual harassment.
—Jacob Rubashkin, Inside Elections
Final check-in on Democratic women
In Ohio's 15th District, Zerqa Abid, an anti-violence and anti-gang advocate in the Columbus area, is projected to lose her primary against former state Rep. Adam Miller, according to ABC News. Miller will face Republican incumbent Mike Carey in the fall. The district is fairly safely Republican, and Carey received Trump's endorsement when he first ran in an open special primary in 2021.
In all, 13 of the 17 Democratic women running tonight are projected to win their primaries, including nine incumbents.
—Monica Potts, 538
Republicans have their candidate in Ohio's competitive 13th District
In Ohio's 13th District, former state Sen. Kevin Coughlin is projected to win, according to ABC News. With 27 percent of the expected vote reporting, Coughlin is way out ahead with 67 percent of the vote, putting him well ahead of Hudson City Councilor Chris Banweg, who has 26 percent. Coughlin had a slight fundraising edge over Banweg, but it wasn't evident coming into the election if one candidate had a clear upper hand. Turns out, Coughlin did. Now he'll face Democratic Rep. Emilia Sykes in the purple seat that sits around Akron, south of Cleveland, one that Biden would have only carried by 3 percentage points in 2020.
—Geoffrey Skelley, 538
Two outstanding races
Finally, two of our key races aren’t likely to be settled tonight. Here’s where things stand as of midnight Eastern:
- Illinois’s 12th District GOP primary is on a knife’s edge: Republican Rep. Mike Bost narrowly leads former state Sen. Darren Bailey 52 percent to 48 percent with 75 percent of the expected vote reporting. This makes it our lone unprojected race of note in Illinois or Ohio.
- Out west, the special election in California’s 20th District to fill the vacancy left by former House Speaker Kevin McCarthy’s resignation looks to be headed for a May 21 runoff. With 79 percent of the expected vote reporting, Republican state Assemblymember Vince Fong leads with 40 percent, followed by 26 percent for fellow Republican Mike Boudreaux, the Tulare County sheriff. But Democrat Marisa Wood has 24 percent, so she could conceivably surpass Boudreaux for second place. Still, no candidate looks on course to win a majority, making a second vote two months from now very likely.
—Geoffrey Skelley, 538