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

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

A group of Republican senators introduced legislation that would restrict the purchase of land near U.S. military installations by foreign adversaries.The lawm ...

A cloud of controversy has hung over Hegseth, but he now appears to be on track to be confirmed as Trump's defense secretary.

Sen. Markwayne Mullin asked his fellow senators on the Armed Services Committee whether they would meet the standards they ...

Here’s what Republican senators told ABC News after President Donald Trump issued pardons for Jan. 6 violent offenders.

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 ...

Pete Hegseth, military analyst at Twenty-First Century Fox Inc. and US secretary of defense nominee for US President-elect ...

Pete Hegseth, President-elect Trump’s choice for Defense secretary, on Tuesday emerged largely unscathed from an at times ...

U.S. Sen. Markwayne Mullin said it's hypocritical to reject Trump's Defense pick: "How many senators have shown up drunk to ...

Markwayne Mullin, R-Okla., accused fellow senators of working while drinking during defense secretary nominee Pete Hegseth’s confirmation hearing in front of the Senate Armed Services Committee.