.IF COLUMBIA UNIVERSITY'S head of state, Minouche Shafik, assumed that pro-Palestinian presentations will subside after she employed New York City authorities on April 18th, she mistook. The outdoors tents are back and protesters are inspired: in the very early hrs of April 30th they filled an university building, blocked its own doors and draped a banner analysis "intifada" coming from its own frontage. Due to the fact that the beginning of the battle in Gaza there have been actually demonstrations at colleges all over The United States as well as, at much of all of them, apprehensions. Pupils say, in some cases appropriately and sometimes mistakenly, that they are exercising their free-speech liberties. What policies control demonstration and also pep talk on grounds?