Cornell University president Michael Kotlikoff sent an email to the university community on Friday pushing back on the anti-Israel radicals who surrounded his car after a campus debate on the Israel-Palestinian conflict and accused him of backing into a demonstrator. "As I left the event room, I was accosted by a group of several individuals in the hall, among them students and non-students," Kotlikoff wrote. He added that the group followed him from the lecture hall to his car, shouting