.IF COLUMBIA EDUCATIONAL INSTITUTION'S head of state, Minouche Shafik, presumed that pro-Palestinian presentations will go away after she hired New york city Area police on April 18th, she mistook. The camping tents are back and also militants are inspired: in the early hrs of April 30th they utilized an university structure, barred its doors and also draped a banner analysis "intifada" from its frontage. Because the start of the war in Gaza there have actually been objections at universities throughout United States as well as, at much of them, arrests. Pupils state, in some cases rightly and also in some cases incorrectly, that they are actually exercising their free-speech liberties. What policies govern protest and speech on school?