In 2024, a Senate hearing devolved into chaos after Senator Markwayne Mullin challenged Teamsters leader, Sean O'Brien to a fight. China claps back with its own tariffs on US imports in ...

Sen. Markwayne Mullin, R-Okla., sounds off on the media's lack of respect for President Donald Trump and discusses where the 'big, beautiful' bill stands on 'One Nation.' Trump announces two new ...

During a Senate Appropriations Subcommittee hearing earlier this week, GOP Senator Markwayne Mullin embarrasses himself by failing to understand what indirect costs are in NIH research funding to ...

Markwayne Mullin also "joked" about settling political ... The senator challenged O'Brien to a fight — a response to O'Brien's months-earlier tweet stating he'd go up against Mullin "anyplace ...

Markwayne Mullin (R-Okla.) has introduced bipartisan ... Are you still going to continue to be able to fight the fight by yourself? We can never afford to let 988 go down.” ...

Oklahoma’s congressional delegation was mostly silent on President Donald Trump’s decision to accept a $400 million Boeing ...

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?” ...