Sen. Markwayne Mullin (R-OK) previewed Senate action in anticipation of Pete Hegseth’s confirmation to be defense secretary, ...

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

Markwayne Mullin (R-OK) previewed Senate action in ... this week for the other confirmation hearings for President Donald Trump’s new administration. On Monday evening, the Senate Armed Services ...

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

Sen. Markwayne Mullin electrified a Senate confirmation hearing on Tuesday by accusing fellow senators of carousing and ...

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

Republican Sen. Markwayne Mullin tried to defend Hegseth against allegations of sexual misconduct and alcohol abuse. It ...

Several Oklahoma leaders were inside the Capitol rotunda as President Donald Trump was sworn in as the 47th president of the ...

This is the easiest way to unravel a constitutional democracy: You turn democracy against the constitution, by claiming that ...

U.S. Sen. Markwayne Mullin, a former professional MMA fighter, told conservative commentator Benny Johnson that he and ...

After the Jan. 6 attack, he argued that Donald Trump had engaged in “clearly ... with the GOP bickering over its agenda strategy, Sen. Markwayne Mullin (R-Okla.) claimed that Roy backed a ...