.IF COLUMBIA EDUCATIONAL INSTITUTION'S head of state, Minouche Shafik, presumed that pro-Palestinian demos would certainly go away after she contacted Nyc Area cops on April 18th, she mistook. The camping tents are back and militants are emboldened: in the very early hrs of April 30th they filled an university building, blocked its own doors and also curtained a banner analysis "intifada" from its own front. Since the beginning of the battle in Gaza there have been objections at educational institutions across United States and, at much of them, detentions. Pupils point out, sometimes rightly as well as occasionally wrongly, that they are actually exercising their free-speech legal rights. What policies govern demonstration and pep talk on school?