Sen. Markwayne Mullin praised his friendship with a union boss he once threatened to fight during a Senate confirmation hearing Wednesday for Lori Chavez-DeRemer, President Donald Trump’s ...

Sen. Markwayne Mullin (R-OK) insisted that Pete Buttigieg "has no right to say anything" about plane crashes — despite his experience as the nation's former secretary of transportation.

Oklahoma Republican Sen. Markwayne Mullin told NBC's "Meet The Press" that he agrees with the Trump administration that the U.S. should only remain part of the NATO Alliance as long as it is in ...

Sen. Markwayne Mullin (R-OK) underscored how the recent cuts to the federal government are needed so it can address the national debt of the United States. “I don’t want anybody to lose their ...

Sen. Markwayne Mullin (R-Okla.) said Sunday that President Trump was joking when he floated running for a third term, adding he could not seek to change the Constitution without the consent of voters.

Markwayne Mullin (R-Okla.) are friends. Why it matters: Mullin touted his newly forged bond with O'Brien at a Wednesday Senate hearing for former Oregon Congresswoman Lori Chavez DeRemer ...