> suddenly That part is completely how the US process works. First, cases rarely make it to the supreme court without being tested here and there before (so, i

> suddenly That part is completely how the US process works. First, cases rarely make it to the supreme court without being tested here and there before (so, it's not suddenly). Second in the US "someone" has to bring a case but their role is largely a placeholder (a few fishing companies works fine if their case is a clean illustration of the problem). Third this is a major decision - whether to use this way of doing things or that - it was at the time and it is now so yeah if the court changes its mind (which it has to be able to do), then that changes how things work. Nothing extraordinary there but the US system in operation.