Markwayne Mullin has much to learn from the dignity, grace and kindness Oklahomans demonstrated after tragic 1995 bombing ...

WH senior counselor Peter Navarro explained the Trump administration's goals on international trade during an interview on ...

In a video posted over the weekend to his official X account, the Oklahoma Republican describes the 1890 killing of a former congressman, who was shot by a reporter in the U.S. Capitol. Mullin briefly ...

Mullin made his assessment as Trump has utilized tariffs frequently since returning to the White House in January.

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 ...

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 “ ...

Sen. Markwayne Mullin (R-OK) dismissed President Donald Trump‘s approval rating as reported by CNN, responding that it is still “higher than it ever was” for former President Joe Biden.

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 ...