If there is one thing that the Founding Fathers got wrong, it is this: Supreme Court appointments should not be lifetime. Immune to politics, sure - Once they're in, they cannot be removed for term, maybe, but I believe that they should be fixed-term, not forever

What I would propose is thus: Each president should be allowed one appointment, 40 year fixed terms. Same confirmation rules, but rather than the vagaries of when justices step down or die, we have a floating pool of 7-10 justices at any time with new ones being added at a fixed rate.

Canadian justices must retire at 75.

40years is exactly the problem. 12-20 is reasonable.

Yup. There should be no politics in any court. Only law.

And the law is written by...

People who say, "eeh, we'll let the judges figure this part out."