U.S. Rep. Kevin Hern has won the Republican nomination for the Oklahoma Senate seat after a Trump endorsement.

Oklahoma GOP Rep. Kevin Hern, who President Donald Trump endorsed to replace Homeland Security Secretary Markwayne Mullin in the Senate, won his party's nomination Tuesday night, according to the ...

U.S. Rep. Kevin Hern easily won Oklahoma’s GOP nomination for U.S. Senate on Tuesday, and the race for a new governor in the deeply conservative state began with Republicans Gentner Drummond and Mark ...

View results from the 2026 Oklahoma Senate Primary Election. Follow live outcomes as votes are added up on Election Day.

Rep. Kevin Hern (R) is on track to succeed Homeland Security Secretary Markwayne Mullin representing Oklahoma in the Senate.

President Trump-endorsed Oklahoma Rep. Kevin Hern handily won his primary Senate, putting him on track to be sworn in as a “McSenator” — after banking millions during a career running McDonald’s ...

Voters are casting ballots in four states and the District of Columbia on Tuesday, including the runoff race in Georgia to take on Democratic Sen. Jon Ossoff.

N'kiyla Jasmine Thomas and Jim Priest are barreling toward an August 25 Democratic runoff for Oklahoma's open U.S. Senate ...

Hern’s primary win, NBC News projects, makes him a heavy favorite to win Homeland Security Secretary Markwayne Mullin’s old ...