Sen. Markwayne Mullin (R-Okla.) on Sunday weighed in on the U.S.-Canada relationship amid tensions over trade between the two countries. “Senator, has the United States lost Canada as an ally?” ...

Sen. Markwayne Mullin (R-OK) explained that President Donald Trump is “protecting America’s future” with his use of tariffs and that the ones levied on Canada are a matter of creating an “ ...

President Donald Trump trashed NBC’s Kristen Welker and praised Republican Sen. Markwayne Mullin on Sunday over a Meet the Press interview in which Mullin blasted the controversy over the ...

As the junior senator from Oklahoma, Sen. Markwayne Mullin (R-OK), 47, has amassed an unusual level of clout in a chamber that values seniority. The former MMA fighter and father of six has found ...

Oklahoma Republican Sen. Markwayne Mullin, a member of the Armed Services Committee, told NBC's "Meet the Press" that the discussion about bombings in Yemen overheard by Jeffrey Goldberg ...

OKLAHOMA CITY (KFOR) — Amid a wave of contentious town hall events across the country, Oklahoma Senator Markwayne Mullin took a different approach Monday night, holding his town hall over the ...

US Senator Markwayne Mullin held a virtual town hall meeting Monday night to answer questions about Capitol Hill. Several of those questions focused on efforts from DOGE to cut the federal ...

In a post Sunday on Truth Social, Trump praised Sen. Markwayne Mullin (R-Okla.), a member of the Senate Armed Services Committee, after he pushed back on NBC host Kristen Welker over the matter.