The homicidal tendencies of the crowd-mind always reveal themselves the minute the crowd becomes sufficiently developed and powerful to relax for the time being the usual social controls. Illustrations of this may be seen in the rioting between the white and the colored races--epidemics of killing--such as occurred recently in East St. Louis, and in the cities of Washington, Chicago, and Omaha. The same thing is evident in the "pogroms" of Russia and Poland, in the acts of revolutionary mobs of Germany and Russia, in the promptness with which the Turks took advantage of the situation created by the war to slaughter the Armenians. This hatred is the specter which forever haunts the conflict between labor and capital. It is what speedily transformed the French Revolution from the dawn of an era of "Fraternity" to a day of terror and intimidation. It is seen again in the curious interest which the public always has in a sensational murder trial. It is evident in the hostility, open or suppressed, with which any community regards the strange, the foreign, the "outlandish"--an example of which is the frequent bullying and insulting of immigrants in this country since the war. Much of the "Americanization propaganda" which we have carried on since the war unfortunately gave the typical crowd-man his opportunity. One need only listen to the speeches or read the publications of certain "patriotic" societies to learn why it was that the exhortation to our foreign neighbors to be loyal did so much more harm than good.