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 ...

OKLAHOMA CITY — Kevin Hern has won the Republican nomination for the U.S. Senate with 67.3% of the votes, per AP. Hern shared the following statement: “I am deeply honored by the trust Oklahomans ...

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 ...

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

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.

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

Rep. Kevin Hern has won the Republican Senate primary in Oklahoma, NBC News projects, paving the way for him to win the open seat in the general election. The seat was previously represented by ...