I also think there's never been a pattern of having "success metrics" tied to laws. Laws are LAW. The best we could get using current legal technology would be

I also think there's never been a pattern of having "success metrics" tied to laws. Laws are LAW. The best we could get using current legal technology would be a built-in expiration of the law. And if the people think it's good, then we'd vote for representatives who will retain it.