As the incoming freshman class of 2028 moves into dorms and considers its first set of course offerings at universities across the country, some of them may notice features of campus life they were not expecting. At the University of Pennsylvania, a sign has been posted on the College Green informing students that all “events, demonstrations, rallies, protests, and large gatherings require prior University approval.” At Columbia University, the activist group Students for Justice in Palestine has been permanently banned from Instagram, a platform where it had amassed more than 120,000 followers.