At least he got to leave under his power. A similar thing at a Trump campaign would have got him punched out.
Like the young punk that got punched at Trump's rally by a 69 year old man and pulled a "rashaan gaulden" act, or the old witch that is getting sued by the blind old man she lied about and got arrested when she claimed he punched her after a Trump rally.
Or the BLM witch that was screeching at an old man, sucker punched him, and got her *** pepper sprayed. If they are going there, and want to disrupt Trump and hinder his right to speak, and his supporters rights to hear him, they deserve any and all they get. The black guy was sitting quietly.