If you are asking about the Chief Justice of the US - they are appointed for life terms.
anyone could be a prophet of justice by doing good things.
On the US Supreme Court the justices who serve under the Chief Justice are called Associate Justices.
associate justice-$173,600 chief justice-$181,400
Not necessarily. The Chief Justice of the United States Supreme Court is nominated by the President and approved by the United States Senate. The President can nominate whomever he wants to fill the...