.IF COLUMBIA UNIVERSITY'S president, Minouche Shafik, presumed that pro-Palestinian presentations would certainly diminish after she contacted New York Area police on April 18th, she was wrong. The camping tents are back as well as protesters are inspired: in the early hrs of April 30th they filled a college structure, blocked its own doors as well as curtained a banner analysis "intifada" from its own front. Due to the fact that the beginning of the battle in Gaza there have been actually objections at universities all over The United States as well as, at many of all of them, arrests. Trainees mention, occasionally rightly as well as often mistakenly, that they are actually exercising their free-speech civil liberties. What policies govern demonstration and pep talk on university?