America and the Soviet Union didn't trust each other and so stockpiled massive nuclear weapons
The First Amendement (Freedom of Speech) was the basis for Charles Schenck's 1919 Supreme Court arguments that his distribution of flyers and leaflets during WWI to promote draft resistance among young men was Constitutional.
Schenck was arrested under the Espionage Act of 1917. The Supreme Court upheld the decision finding that draft resistance in the midst of WWI was unconstitutional.
I have seen this question before and I am sure it was something like both are of arab israeli conflicts in the 20th century