Tom Williams/CQ-Roll Call, Inc via Getty ImagesA Senate HELP Committee hearing descended into chaos Tuesday as Sen. Markwayne Mullin (R-OK), a former Mixed Martial Arts fighter, challenged Teamster boss Sean O’Brien to a physical fight during the latter’s testimony. Mullin read aloud a June post by O’Brien: “Quit the tough guy act in these Senate hearings. You know where to find me. Any place, Anytime cowboy.” Mullin followed it up by saying, “This is a time, this is a place. We can be two conse
Senate Republican Leader Mitch McConnell (R-Ky.) on Tuesday said he doesn’t view it as his “responsibility” to police the behavior of other Republicans, especially aggressive physical behavior, acknowledging it’s “very difficult to control the behavior of everybody who’s in the building.” McConnell said he was not aware of two incidents from earlier in the…