QUOTE : That same year Moshe Halbertal, a distinguished Israeli law professor and world-renowned philosopher, was scheduled to speak at the University of Minnesota on the moral challenge an army faces when it is engaged in fighting “asymmetric wars,” which are defined as conflicts between professional armies and resistance or insurgent movements. Halbertal is known for his position that the army must always “err on the side of protecting” civilian insurgents, even if this threatens its soldiers’ well-being. As his lecture began, protesters stood up and began to shout him down. When the police finally ejected them from the room, they situated themselves outside the building in a place where their chanting could be heard, making it difficult for those in the hall to listen to the lecture.