Oklahoma Republicans Are Already Eyeing Markwayne Mullin’s Senate Seat

Mullin’s likely move to the Department of Homeland Security is setting off a scramble for his seat.

Markwayne Mullin

Sen. Markwayne Mullin speaks to reporters in the Russell Senate Building on Nov. 21, 2024. Angelina Katsanis/POLITICO via AP

President Donald Trump’s move Thursday to nominate Sen. Markwayne Mullin to run the Department of Homeland Security set off an immediate sprint for the soon-to-be-open Oklahoma Senate seat.

Rep. Kevin Hern will soon launch a bid for Senate, a source familiar with the matter told NOTUS.

“Oh, absolutely,” Hern said when NOTUS asked if he was considering a run for the Senate seat.