Fists almost fly on the senate floor after MarkWayne Mullin calls out witness to stand up!

Teamster president Sean O’Brien got called out by Republican rep. MarkWayne Mullin over threatening tweets made by O’Brien towards Mullin

According to rep. Mullin, O’Brien tweeted “anyplace anytime” among other intimidating posts.

The teamster president seemingly backed down from Mullin during the hearing, refusing to accept his challenge to fight him on April 30th for charity.

O’Brien stated that he only meant that he wanted to go get coffee to discuss differences he has with Mullin when he stated, “anyplace anytime”