If you think that this structure creates an incentive to react disruptively to speech, in order to supply a basis for a professor to be fired, you'd be right. I

If you think that this structure creates an incentive to react disruptively to speech, in order to supply a basis for a professor to be fired, you'd be right. If you think that schools might lie about the amount of disruption, you'd be right. The Heckler's Veto can extend a long ways so be careful.