Democratic socialist N’Kiyla Jasmine Thomas wins Oklahoma Senate Democratic primary

Nurse N’Kiyla Jasmine Thomas has won the Democratic Senate nomination in Oklahoma, NBC News projects, defeating an older, more moderate opponent.

Nurse N’Kiyla Jasmine Thomas has won the Democratic Senate primary runoff in Oklahoma, NBC News projects, securing another win for the party’s democratic socialist wing.

Thomas, a 31-year-old member of the Chickasaw Nation, defeated attorney and minister Jim Priest, 70, in the contest, despite being drastically outspent. The two advanced to a runoff after neither clinched a majority of the vote in the initial June primary.

Thomas will face GOP Rep. Kevin Hern, who will be heavily favored this fall to win the open seat to replace former Sen. Markwayne Mullin, now the secretary of homeland security. Oklahoma is a solidly Republican state that President Donald Trump won by 34 points in 2024.

Thomas’ primary victory comes as progressive candidates have made inroads across the country this year. Democratic socialists have won a handful of high-profile primaries in recent weeks, including in Florida’s Senate race and a key House battleground in Michigan.

Thomas is “a self-proclaimed democratic socialist,” she told NBC News in an interview Tuesday morning, though she said she is “not yet” a member of the Democratic Socialists of America. She described democratic socialists as “the next generation” that is “looking to change the system.”