A tense moment ensued in Congress after Sen.
Markwayne Mullin (R-OK) challenged Teamsters President Sean O'Brien to a fight during a meeting of the Health, Education, Labor and Pensions Committee.
A tense moment ensued in Congress after Sen.
Markwayne Mullin (R-OK) challenged Teamsters President Sean O'Brien to a fight during a meeting of the Health, Education, Labor and Pensions Committee.