.IF COLUMBIA UNIVERSITY'S president, Minouche Shafik, thought that pro-Palestinian presentations would certainly go away after she called in Nyc Metropolitan area cops on April 18th, she mistook. The outdoors tents are back as well as militants are actually pushed: in the early hrs of April 30th they occupied an educational institution property, barred its own doors and draped a flag analysis "intifada" from its own fau00e7ade. Since the start of the war in Gaza there have been actually demonstrations at universities throughout The United States as well as, at many of them, arrests. Pupils state, at times rightly and also occasionally mistakenly, that they are actually exercising their free-speech liberties. What policies regulate protest and also pep talk on campus?