that is true, it was adopted during the cold war between the U.S. and the Soviet Union
False, The only requirement to become a federal judge is being appointed by the President and confirmed by the Senate. In theory, the President could appoint an undocumented immigrant, and if the Senate confirmed that appointment, that person would be a federal judge. Unlikely, but possible.
in 1850, the Midwest contained areas which had 18-45 inhabitants per square mile