.IF COLUMBIA UNIVERSITY'S president, Minouche Shafik, presumed that pro-Palestinian demonstrations will go away after she consulted New York Metropolitan area police on April 18th, she was wrong. The camping tents are back and also protesters are emboldened: in the early hours of April 30th they occupied a college property, blocked its own doors and draped a banner analysis "intifada" from its front. Since the beginning of the battle in Gaza there have actually been protests at educational institutions across United States and also, at a number of all of them, arrests. Students mention, often rightly and also often wrongly, that they are exercising their free-speech legal rights. What plans control protest and pep talk on university?