Oklahoma voters are casting ballots Tuesday in a high-stakes Republican primary to determine who will succeed term-limited Governor Kevin Stitt. The contest has drawn national attention, with former President Donald Trump throwing his weight behind one candidate in the deep-red state.
Trump has endorsed Mike Mazzei, a former state senator and state budget secretary, positioning him as the standard-bearer for the MAGA wing of the party. Mazzei’s campaign has emphasized his conservative credentials and close ties to the Trump orbit, but he faces a formidable opponent in Attorney General Gentner Drummond, who is also seeking the nomination.
Drummond, a rancher and lawyer, has built a reputation as a tough-on-crime prosecutor and has clashed with Stitt on some issues, including tribal relations and criminal justice reform. He argues that his experience as the state’s top law enforcement officer makes him best equipped to lead the Sooner State. The race has become a proxy battle between establishment conservatives and Trump-aligned insurgents, with both candidates touting their conservative bona fides.
Polls close at 8 p.m. EDT, and Decision Desk HQ is tracking results in real time. The winner will advance to the general election in a state that has not elected a Democrat to the governor’s office since 2006. The primary outcome could signal the direction of the state GOP as it navigates a post-Stitt era.
Other candidates in the GOP field include small-business owner Joel Kintsel and former state representative John Bennett, though neither is expected to mount a serious challenge to the frontrunners. The Democratic primary, while less competitive, features a handful of candidates vying for the chance to face the Republican nominee in November.
The race has also drawn interest from national groups, with super PACs spending heavily on ads attacking Drummond’s record on immigration and supporting Mazzei’s vision for the state. The outcome will be closely watched as a bellwether for the GOP’s internal dynamics ahead of the 2026 midterms.
For more on primary night action, follow DDHQ Data Nerds tracking Georgia, Alabama, and Oklahoma primaries live. Meanwhile, the broader trend of young Democrats pushing to oust aging incumbents continues to reshape primary battles across the country.
As the votes are counted, all eyes are on whether Trump’s endorsement can overcome Drummond’s institutional support and name recognition. The result will not only determine the next governor but also test the durability of Trump’s influence in a state where he remains popular.
