Markwayne Mullin MMA: US senator challenges Teamsters union boss to cage match. Markwayne Mullin has challenged the General President of the International Brotherhood of Teamsters, Sean O'Brien to ...

Sen. Markwayne Mullin is done with the snippy tweets. He wants a real tussle with the boss of the International Brotherhood of Teamsters. Mullin (R-Okla.), who has an unbeaten mixed martial arts ...

During a CNN interview, Sen. Markwayne Mullin, R-Okla., revealed he thought he was going to break his hand on Teamsters President Sean O'Brien's face during Tuesday's Senate hearing.

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 Senator Markwayne Mullin tried to take back his suggestion that politicians can “handle our differences,” with journalists by resorting to shooting and killing one another. Now the ...

“Markwayne Mullin, you don’t wanna fight with him,” said Trump at one of his many campaign rallies. According to Mullin’s website, he is a former mixed martial arts fighter and is an ...

U.S. Sen. Markwayne Mullin, a former professional MMA fighter, told conservative commentator Benny Johnson that he and Facebook founder Mark Zuckerberg could be rolling around on the mat soon.

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 ...