Former state Sen. Mike Mazzei is projected to win the Republican nomination for Oklahoma governor, narrowly defeating state Attorney General Gentner Drummond in a Tuesday GOP runoff, with several outlets citing Decision Desk HQ projections or race calls showing Mazzei ahead.

The race is framed as part of President Donald Trump’s influence in Oklahoma politics. Multiple outlets report that Trump endorsed Mazzei and attacked Drummond on social media, including calling Drummond a “fake Republican.” PBS NewsHour, NBC News, The Hill, and others describe Mazzei’s victory as aligned with the Trump-preferred outcome, while emphasizing the campaign’s competitive nature. The New York Times adds detail that Mazzei is a former state senator who financed much of his campaign with more than $11 million of his own money.

Coverage also highlights policy stakes mentioned by outlets, including Mazzei’s pledge to eliminate the state income tax, as reported by Fox News. Across sources, the core outcome remains the same: Mazzei wins the GOP nomination after a close contest against Drummond.