Jason Willick, The Washington Post ; Why Supreme Court ‘ethics’ legislation would do more harm than good
"Lower courts have a formal process for fielding complaints of judicial misconduct, because lower-court judges can be censured or temporarily suspended from cases by panels of fellow judges. The Supreme Court is different — it does not, by definition, answer to other courts, so any code of conduct would be unenforceable within the judicial branch. Accountability at the highest levels of the executive and judicial branches must come from the political process: impeachment. By installing a permanent investigative bureaucracy to scrutinize the Supreme Court, the Senate legislation would warp constitutional lines of authority."