A pro-Palestine protester hit a cop with an empty water jug. Now it’s a viral song.

Art is integral to the success and longevity of social movements. It’s woven into the very fabric of progress. The fight for Palestinian liberation is no different.Dozens of protests over the Israel-Hamas war have erupted across college campuses over the past few weeks. They began at Columbia University and spread to more than a dozen other schools across the country, led by students calling…