With no fixed rules about it, and the recent appointment of nine new judges, regional representation in the Supreme Court has changed.
Supreme Court of the United States, History, Rules, Opinions, & Facts
Appointments Archives - Supreme Court Observer
A Case For Greater Representation For Women Judges In Higher Judiciary
Centre Vs Collegium Row: How the judges are appointed in India, US, UK, and other countries - India Today
PROFILES: Meet nine new Court of Appeal justices
Appointments Archives - Supreme Court Observer
Supreme Court Rejects Alabama Voting Map That Diluted Black Voters' Power - The New York Times
Not just the Supreme Court: Ethics troubles plague state high courts, too – Center for Public Integrity
Supreme Court of the United States, History, Rules, Opinions, & Facts
The Exemplary Eleven: Stories of the Remarkable Women Judges of the Supreme Court
The US supreme court is facing a crisis of legitimacy, Steven Greenhouse