Oklahoma Republican Sen. Markwayne Mullin offered a strong endorsement of Donald Trump's pick for defense secretary, Pete ...

Sen. Markwayne Mullin (R-Okla.) said Sunday he “absolutely” believes Defense secretary nominee Pete Hegseth over his sexual ...

Republican U.S. Sen. Markwayne Mullin said he believes Oklahoma state schools Superintendent Ryan Walters should back off of ...

Republican Sen. Markwayne Mullin (R-Okla.) said that letting Oklahoma public school educators teach the Bible is a “slippery ...

The Oklahoma U.S. senator accused the media and Joe Biden’s team of not scrutinizing LGBTQ+ members of the administration.

Senator Markwayne Mullin spoke to Brian Kilmeade about why he feels Pete Hegseth will be perfect for Secretary of Defense and ...

Sen. Markwayne Mullin fired back at what he described as “dangerous” and false accusations about President-elect Donald Trump ...

Lt. Gen. Christopher T. Donahue was recently selected to lead the U.S. Army’s Europe Command as the war in Ukraine heads into ...

Sen. Markwayne Mullin (R-Okla.) said Sunday that the Senate “absolutely” should have access to the House Ethics Committee ...

SCOOP- Sen. Markwayne Mullin has put a hold on Army Lt. Gen. Chris Donahue’s promotion, the sole Senator blocking Donahue ...

Sen. Markwayne Mullin (R-Okla.) joins 'Squawk Box' to discuss Trump's priority of tariffs, the search for a Treasury ...

Sen. Markwayne Mullin (R-Okla.) fired back at what he described as “dangerous” and false accusations by a senate colleague about President-elect Donald Trump’s pick for Director of National ...