Contrary to popular belief, SCOTUS justices don't necessarily get to serve for life; there is a way they can easily be removed. Article III section 1 of the US Constitution says they hold their office during good behavior, meaning they can be impeached for lack of good behavior.
Leaking drafts of rulings could be one of the worst forms of behavior by a SCOTUS justice.
Leaking drafts of rulings could be one of the worst forms of behavior by a SCOTUS justice.