.IF COLUMBIA UNIVERSITY'S president, Minouche Shafik, thought that pro-Palestinian demos would subside after she consulted Nyc City authorities on April 18th, she mistook. The outdoors tents are back and also protesters are inspired: in the very early hrs of April 30th they utilized a college structure, barred its own doors and also curtained a banner analysis "intifada" coming from its front. Due to the fact that the beginning of the war in Gaza there have actually been demonstrations at colleges all over The United States and, at many of them, apprehensions. Trainees point out, at times appropriately as well as sometimes wrongly, that they are exercising their free-speech legal rights. What policies control protest and also speech on school?