Sen. MarkWayne Mullin (R-Okla.) joins CNBC's 'Special Report' as President-elect Donald Trump is inaugurated as the 47th U.S.

Sen. Markwayne Mullin (R-Okla.) said on Wednesday that Democrats who voted for the Laken Riley Act are “playing politics.” ...

Sen. Markwayne Mullin, R-Okla., expressed confidence that Pete Hegseth would be confirmed as defense secretary, despite opposition from GOP moderates. But Fox has learned there are "still a few ...

Maybe instead of advocating for bipartisanship, Americans ought to pivot to demand breath tests before roll calls, says ...

In a contentious Senate confirmation hearing, Senator Markwayne Mullin stood firmly in defense of Pete Hegseth, President-elect Donald Trump’s nominee for Secretary of Defense. The hearing ...

Sen. Markwayne Mullin (R., Okla.) took pointed issue with his Democratic colleagues for saying Pete Hegseth isn’t qualified to run an organization the size of the Pentagon with its nearly three ...

Oklahoma Sen. Markwayne Mullin accused his colleagues of voting while drunk during a heated confirmation hearing for Secretary of Defense nominee Pete Hegseth. Much of Tuesday’s drama ...

Sen. Markwayne Mullin, R-OK, told Jason Rantz, guest hosting on “The Guy Benson Show,” that he’s confident the Pete Hegseth ...

Sen. Markwayne Mullin asked his fellow senators on the Armed Services Committee whether they would meet the standards they are setting for Pete Hegseth, Donald Trump's pick to lead the Department ...

Senator Markwayne Mullin (R-OK) has been an outspoken supporter of Pete Hegseth, President Donald Trump's nominee for Defense Secretary, amidst the backlash Hegseth has received over allegations ...