The president of the Teamsters Union called Markwayne Mullin a 'greedy CEO' during a committee hearing. Sean O'Brien traded blows with Mullin, a senator and former MMA fighter in a fiery exchange. The senator replied by saying 'you need to shut your mouth.' Watch more from Independent TV at https://www.independent.co.uk/tv/editors-picks Click here to subscribe to The … [Read more...]