And to get back to the subject of mass shootings, though I support common sense gun control measures, remember, our country was only able to break away from England (who were insisting their soldiers be "guests" in our homes) because we had arms. Mass murderers are a serious threat but so were Nazis, the Khmer Rouge, Stalin, Mao, etc. We might like to think we are immune but whenever civil society totally disarms itself, you are risking these types of events on future generations....

Also, maybe people should be just as armed as the White Supremists. Mutually Assured Destruction has kept the US and Russia from many direct confrontations.