I've never cared for the whole lifetime appointment thing for all the justices on the Supreme Court. I think the whole thing about entrusting control of the High Court to the hands of fate is ridiculous. I would have the 8 associate justices have 10-year terms each. Staggered so that one Supreme Court position opens every two years (odd numbered preferably). This would ensure that even a one term president gets to appoint two Supreme Court justices while a two-term president would appoint four. The Chief Justice (tie breaker) position would remain a lifetime appointment. If a Justice died or stepped down before their 10 year term was up a new justice would be appointed to serve our the remainder of their time on the court. There would be no limit on service A justice could be reappointed after their 10-year term was up but would have to be reconfirmed by the Senate.