During WW1, federal intelligence agencies feared that German spies were operating on American soil, and quickly expanded their operations and networks. In particular, American intelligence units thought that Pittsburgh’s Mill District was the hotbed of German spy activity. It wasn’t. There were no German spies in the Mill District. However, there were lots and lots of commies. And after American intelligence agencies infiltrated the unions – the IWW (Industrial Workers’ of the World) and other radical labour groups, they found out that under every dirty, filthy rock, a commie would appear like cockroaches running from disinfectant. Or, like a Democrat runs from the word God. Truth, go watch the democrat convention for yourself. Or watch this video.