It would be enough for me to have the system of a jury of twelve versus the system of one judge as a basis for preferring the U.S. to the Soviet Union. I would prefer the country you can leave to the country you cannot.
Bio: Donald Barr was a US educator and author, who taught English at Columbia University, was headmaster at the Dalton School in New York City, the Hackley School in Tarrytown, New York, and was the author of two science fiction novels.