.IF COLUMBIA COLLEGE'S head of state, Minouche Shafik, thought that pro-Palestinian demonstrations would decrease after she employed New York Urban area authorities on April 18th, she was wrong. The outdoors tents are actually back and also protesters are actually emboldened: in the very early hrs of April 30th they occupied a college property, blocked its own doors and draped a flag analysis "intifada" from its own front view. Considering that the start of the war in Gaza there have been actually objections at colleges across America and also, at much of all of them, arrests. Pupils point out, occasionally rightly and also often wrongly, that they are actually exercising their free-speech liberties. What policies regulate demonstration as well as pep talk on grounds?