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

Mark Zuckerberg is itching for a fight. Markwayne Mullin, a Republican Senator from Oklahoma, revealed that the Facebook ...

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

Sen. Markwayne Mullin (R-OK) made the claim Tuesday during a confirmation hearing for Pete Hegseth, Trump’s defense secretary ...

Sen. MarkWayne Mullin (R-Okla.) joins 'Squawk Box' to discuss the state of negotiations on Congress to avert a government shutdown, whether a bipartisan bill can be reached to fund the government ...

President-elect Donald Trump's pick for Defense secretary is publicly facing senators for the first time after weeks of ...

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

Sen. Markwayne Mullin (R-OK) underscored the need for President-elect Donald Trump and congressional Republicans to deliver “results” to voters within the next few months, coming amid ...

The fact-check change came alongside a set of sweeping policy and staffing refreshes at Meta, including the appointment of ...

Sen. Markwayne Mullin, R-Okla., joins 'Fox & Friends' to discuss President-elect Trump being open to a two-bill reconciliation package and Biden announcing birth of great-grandson at California ...

Markwayne Mullin (R-Okla.) said Meta CEO Mark Zuckerberg ... The president-elect has vowed to fight against censorship on social media platforms. Other tech advocacy groups have raised concerns ...