Either you are trolling or being intentionally obtuse because being a Senator absolutely has a bearing on this. He should have a modicum of decorum, professionalism, political savvy, tact, and respect for his office.

He should know better. He got clowned by some tweets and should be embarrassed that he printed them out then brought them up in an official hearing then challenged a guy to a fight. Its a joke and makes a mockery of the senate.