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 ...

ABC News’ Jonathan Karl interviews Sen. Markwayne Mullin (R-Okla) on “This Week.” ...

Scott Mitchell and Alex Cameron discussed the latest developments in D.C., including budget negotiations, divisions over Ukraine aid, and Sen. Markwayne Mullin’s growing influence with the White House ...

Sen. Mitch McConnell was a generational force for the Republican Party — using procedural tactics and political will to stymie much of former President Barack Obama’s agenda, hand President Donald ...

“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 ...