Oklahoma Sen. Markwayne Mullin introduced labor secretary nominee Lori Chavez-DeRemer at her confirmation hearing Wednesday, ...

During a Senate Health, Education, Labor, and Pensions Committee hearing in 2023, Mullin challenged O’Brien to a fight in response to insults O’Brien hurled.

More than a year since they almost came to blows, Teamsters President Sean O'Brien and Sen. Markwayne Mullin (R-Okla.) are ...

You know, the last time Sean and I was in this room together, obviously, we had our differences. Sir, this is a time, this is ...

Sen. Markwayne Mullin (R-OK) insisted that Pete Buttigieg "has no right to say anything" about plane crashes — despite his ...

Sen. Markwayne Mullin (R-Okla.) says he thinks people need to “trust the process” in President Trump’s peace talks with ...

GOP Sen. Markwayne Mullin said Trump has the capability to apply pressure to Russian President Vladimir Putin to negotiate a ...

Scott Mitchell and Alex Cameron discussed the latest developments in D.C., including budget negotiations, divisions over ...

“Fox News Sunday” — National security adviser Mike Waltz; Sens. John Barrasso, R-Wyo., and Tim Kaine, D-Va.

And “This Week” co-anchor and ABC News Chief Global Affairs Correspondent Martha Raddatz and ABC News Chief Foreign ...

To understand Markwayne Mullin’s rise from congressman to senator to Trump confidant, it must be recognized this isn’t a ...

“The party has changed,” said Sen. Markwayne Mullin, R-Okla., a proponent of Trump’s Cabinet nominees who says he speaks with Chavez-DeRemer on a regular basis. “If you look at the new coalition of ...