One of my students provides a link to the deplorable behavior of the Left/liberal mob at Columbia University when Minuteman founder Jim Gilchrist tried to speak there last week. When facts and reasoned argument are not on one's side people sometimes resort to thuggery as though that were a suitable substitute. This is the sort of behavior that might be expected of citizens of some third world banana republic, but it's not what one hopes for in a country whose citizens value free speech, the open exchange of ideas and who have been brought up to be polite and tolerant of other opinions. Unfortunately, those virtues seem to be missing among the portion of the Columbia student body who chose to take the stage last Wednesday night.
You can check out the video here. Thanks to Isaac for the tip.