According to Marxism, there are two main classes of people: The bourgeoisie controls the capital and means of production, and the proletariat provide the labour. Karl Marx and Friedrich Engels say that for most of history, there has been a struggle between those two classes. This struggle is known as class struggle.
Congress passed an amendment to the Espionage Act — called the Sedition Act of 1918 — which further infringed on First Amendment freedoms. The law prohibited: ... Federal officials charged Debs with violating the Espionage Act of 1917. The U.S. Supreme Court upheld his conviction in Debs v.