Really please enligthen me. There was a time when the unPC thoughts of the day were considered crimes but since we do that today things really haven't changed much.
Hmmm... let's see. How about the various wars that ravaged Europe for centuries? Chrisitians killing christians over who was worshiping God the right way, or the various inquisitions? Or the various Crusades? Perhaps the various "expeditions" to the new world, where "savages" were killed so that they might be saved etc... Thousands upon thousands upon thousands of innocent killed, all by those purporting to do it in the name of Christ and God...
Sure, we've gotten past that in the past few hundred years, but even Christianity, with it's message of hope and salvation, still has blood on it's hands from the past...