4. How many men have served as chief justice?
5. The current chief justice, William H. Rehnquist, was elevated from associate justice by President Ronald Reagan in 1986, making him the fifth man in history to serve in both of those positions. Name the other four.
6. By the way, what does Rehnquist¹s middle initial stand for?
7. In the 20th century, eight men were confirmed as chief justice by the
Senate. How many of them were nominated by Republican presidents?