President Donald Trump is expected to rally in Oakland County on Monday as early voting begins in Michigan’s Aug. 4 primary

ByJOEY CAPPELLETTI Associated Press

WASHINGTON -- President Donald Trump is set to rally in Michigan next week as early in-person voting begins in the battleground state’s primary, where voters will choose nominees for open Senate and governor’s races.

The rally is set to take place in Oakland County on Monday, according to a person familiar with the plans who was not authorized to discuss the event publicly.

Early in-person voting begins Saturday ahead of the Aug. 4 primary, when voters will also select nominees for U.S. House and other statewide offices. Republican Mike Rogers is unopposed in the Senate primary, while the GOP gubernatorial contest has intensified between Trump-backed U.S. Rep. John James and businessman Perry Johnson.

The visit will allow the president to take his messaging on the road as Republicans grow concerned about how rising gas prices and an unpopular war in Iran might affect their midterm chances. Republicans are defending slim majorities in the House and Senate.

Trump carried Michigan in 2016 and 2024, and both parties view the battleground state as central to the 2026 midterm elections.

The White House did not respond to a request for comment.

Democrats are facing the most competitive race in the Aug. 4 primary, with U.S. Rep. Haley Stevens and progressive candidate Abdul El-Sayed battling for the party's Senate nomination. The winner will face Rogers, who lost narrowly in 2024 to now-Sen. Elissa Slotkin.

Republicans have faced a bruising contest for the gubernatorial nomination, however, with Democratic Gov. Gretchen Whitmer term-limited. James has been endorsed by Trump, but Johnson has spent millions attacking James on television and digital advertising.

Johnson's campaign has already advertised a “Trump Tailgate” on Monday.

Oakland County, where Trump is set to appear, was long considered one of Michigan’s premier political bellwether counties. Democrats have steadily expanded their margins there even as Trump carried the state in 2016 and again in 2024.

Republicans saw 2026 as a chance to finally gain back power in a state that has been dominated by Democrats — outside of Trump's wins — over the past decade. But surging gas prices, an unpopular war in Iran and tariffs that have hit the state’s auto industry hard have all contributed to concerns about a worsening political environment for Michigan Republicans.

In May, a Democrat won a special election by almost 20 points in a state Senate district that Kamala Harris won by less than 1 point in 2024. The previous officeholder, a Democrat, carried the seat by 6 percentage points in 2022.