Republican Senator Markwayne Mullin has reportedly blocked the promotion of Lt. Gen. Christopher Donahue, a three-star general who played an integral role in the U.S. withdrawal from Afghanistan ...

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

A GOP senator who controversially defended Donald Trump’s pick to lead the Pentagon against allegations of excessive drinking ...

Sen. Markwayne Mullin, R-Okla. speaks at the Pete Hegseth, President-elect Donald Trump's choice to be Defense secretary, ...

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

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

At Pete Hegseth's confirmation hearing, Oklahoma Senator Markwayne Mullin used his seven minutes to defend Hegseth against ...

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