Imagine for a minute the fallout were a Muslim high school in America to choose for its mascot "the Jihadists."
In that light, how do you think Muslims (or Jews) view Christian schools whose mascot is "the Crusaders?"
"Jesus Killed Mohammed" was written in Arabic in large red letters on the side of a U.S. Army Special Forces vehicle, armed to kill and rolling through a town in Iraq. It sounds like a bad Mad-Maxesque Hollywood adaption of the Crusades set in our contemporary context. The scene gets more chilling and horrific:
Christians are people who follow a tortured and murdered God. This fact speaks clearly to what our values should be. One of those values should be a rejection of torture, violence in the name of "law" and the common good, and murder.