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

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

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.

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

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

Sen. Markwayne Mullin (R-Okla.) said Sunday he “absolutely” believes Defense secretary nominee Pete Hegseth over his sexual assault accuser. Mullin joined CNN’s Dana Bash on “State of the ...

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 ...

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 ...