Arrests aren't just restricted to Columbia's campus
                                
                                
                                    (Newser) -
                                    The  pro-Palestinian protest encampment  at Columbia University, infiltrated by police last week, is back in place, and with it, similar encampments at universities around the country. These, too, are facing police intervention amid the ongoing debate around free speech and antisemitism related to the Israel-Hamas war. More on how the...