.IF COLUMBIA EDUCATIONAL INSTITUTION'S president, Minouche Shafik, thought that pro-Palestinian demonstrations will go away after she consulted New York Area cops on April 18th, she was wrong. The camping tents are back and also protesters are pushed: in the very early hrs of April 30th they occupied an university property, barred its own doors as well as draped a flag reading "intifada" from its own front view. Due to the fact that the beginning of the battle in Gaza there have been actually protests at educational institutions all over The United States and, at many of all of them, detentions. Pupils say, often rightly and often mistakenly, that they are actually exercising their free-speech civil rights. What policies govern objection as well as speech on school?