Oklahoma Sen. Markwayne Mullin, a Republican, predicted that Pete Hegseth will be confirmed as defense secretary Friday ...

Okla., weighs in on President Trump's executive order for an American 'iron dome' and predicts which of his nominees will make the cut on 'The Will Cain Show.' ...

Senator Markwayne Mullin discussed the contentious confirmation hearing for Pete Hegseth, addressing accusations of hypocrisy ...

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

The Oklahoma Republican tried to defend Hegseth against allegations of sexual misconduct and alcohol abuse. It didn't go ...

Oklahoma Sen. Markwayne Mullin accused his colleagues of voting while drunk during a heated confirmation hearing for ...

Sen. Markwayne Mullin electrified a Senate confirmation hearing on Tuesday by accusing fellow senators of carousing and voting while drunk even as they accused defense secretary nominee Pete Hegseth ...

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 ...

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

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

The nomination of Pete Hegseth as secretary of defense received support from Oklahoma Sen. Markwayne Mullin on Tuesday, Jan.