Oklahoma Senator Markwayne Mullin, whose reputation as a congressman is tied to outbursts of threatened violence, is under ...

A group of Republican senators introduced legislation that would restrict the purchase of land near U.S. military ...

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 (R-Okla.) accused senators of working while drinking during defense secretary nominee Pete Hegseth’s ...

Sen. Markwayne Mullin has been an outspoken supporter of Pete Hegseth, President Donald Trump's nominee for Defense Secretary, amidst the backlash Hegseth has received over allegations of past ...

Pals: U.S. Sen. Markwayne Mullin, a former professional MMA fighter, told conservative commentator Benny Johnson that he and Facebook founder Mark Zuckerberg could be rolling around on the mat soon.