Columbia University main campus classes will be hybrid until semester ends; NYU students, faculty arrested during protests

CNN By Matt Egan, Chris Boyette, Shimon Prokupecz and Nic F. Anderson, CNN (CNN) — Columbia University, the epicenter of pro-Palestinian protests at US college campuses in recent days, says all classes at its main campus will be hybrid — technology permitting — until the spring semester ends. “Safety is our highest priority as we strive to support