The biggest winner in Tuesday night’s primary may be President Trump, who flexed his political muscle and retaliated against Republican Indiana lawmakers who challenged his redistricting campaign.
Here are six key takeaways from these contests in Indiana, Ohio and Michigan.
Trump is still king of the Republican Party
The results of Indiana’s Republican Senate primary proved conclusively that the president remains a political force to be reckoned with.
Trump ran in the Hoosier state’s legislative primary, a rare thing for a president to do, in an attempt to unseat Republicans he viewed as disloyal for their opposition to redistricting efforts in Indiana last year.
The president was largely successful, with five of the six candidates he endorsed to take on the state’s incumbent GOP senators winning their races in landslides.
There was one race that was still too close to call at press time.
“Everyone in Indiana politics should have learned an important lesson today: President Trump is the most popular Republican among Hoosier voters,” Sen. Jim Banks (R-Indiana) said in a speech. statement.
Trump is in a position to pressure more states to continue redistricting before the midterm elections
Time is running out, but Indiana’s election results may encourage the president to increase pressure on red states to redraw state maps before the midterm elections.
Louisiana has already suspended its congressional primaries to continue redistricting in the wake of a landmark Supreme Court decision prohibiting racial gerrymandering.
Rep. Buddy Carter (R-Ga.) on Tuesday Republican Gov. Brian Kemp urged To postpone the House primaries and initiate redistricting to give the Republican Party a boost before November.
The state’s primary election will be held on May 19, and Kemp opposes redistricting.
Ohio’s top players are setting up a potential political second act
Businessman Vivek Ramaswamy won the Ohio gubernatorial primary.
Ramaswamy, a former 2024 GOP presidential primary candidate, was briefly co-chair of the Department of Government Efficiency (DOGE) but also left the position on Trump’s inauguration day to seek governor of the Buckeye State.
He became the front-runner in the race after receiving endorsements from Trump and Vice President J.D. Vance.
Ramaswamy will face Democrat Amy Acton in the general election in November, which opinion polls show may be close.
On the down ballot, Sen. Jon Husted (R-Ohio), who ran unopposed in the Senate special election, is now set to compete against former Sen. Sherrod Brown (D-Ohio), who represents one of Democrats’ best hopes for flipping a Senate seat.
Brown served in the Senate from 2007 to 2025.
He was defeated by Sen. Bernie Moreno (R-Ohio) in the 2024 election.
Ohio Democrats reject Attorney General nominee who hoped to ‘kill’ Trump
Former state legislator Elliot Forhan lost the Democratic primary for Ohio attorney general after causing a firestorm for vowing to execute the president.
He defeated Columbus attorney John Kollwitz Forhan in the contest 66%-33% and will face Republican Keith Faber in November.
In a video posted on Facebook in January, Forhan explained that he “came close to killing Donald Trump” by securing a legal conviction against him “resulting in his being sentenced, which was duly executed, to the death penalty.”
Kolevic condemned Forhan’s statements, describing them as “disgraceful.”
Weakened Democrats in the Ohio House are learning about their opponents
Rep. Marcy Kaptur (D-Ohio), the longest-serving woman in Congress, will face former Republican state Rep. Derek Mirren in the November election for Ohio’s 9th Congressional District.
The race is a rematch of the 2024 election in the 9th District.
However, the northwest Ohio district was redrawn in October 2025, making it more Republican-friendly ahead of the midterm elections.
Meanwhile, Rep. Greg Landsman (D-Ohio) overcame a primary challenge in Ohio’s 1st Congressional District, and will face Trump-backed Air Force veteran and former CIA officer Eric Conroy in the fall.
Landsman’s district was also redrawn after the 2024 election to be more Republican-friendly.
Michigan Democrats maintain a narrow majority in the state Senate
Democrat Chidrick Greene defeated Republican Jason Toney on Tuesday in the special election to fill Rep. Christine McDonald Rivett’s (D-Mich.) old seat in the state Senate.
Republicans had hoped that Toney, an attorney, could flip the seat and create an even partisan split in the state Senate at 19-19.
Greene, a firefighter, Marine Corps veteran and former assistant to McDonald Reffitt, edged Tony by a margin of 57%-40%.
Michigan’s Democratic Gov. Gretchen Whitmer waited months to call a special election to replace McDonald Rivett, leaving the seat vacant for the past 14 months and a one-seat Democratic majority standing.