Moving the US to a war footing before and during the Second World War was probably the largest industrial shift in American history. In rural Wisconsin, the largest munition factory in the world sprung up as if out of nowhere, just one of many military facilities the size of cities built to help meet the needs of a global war.
The “Great Sedition Trial” uncovered shocking connections at the time with the German reich that we were fighting, and challenged the idea that the nation was of a single mind during the war. It also challenged exactly how far the national commitment to freedom of speech and opinion reached, especially in extraordinary times.