I think Robert’s message boils down to this: Elect the right people
It should also be gratuitous, patronizing, and entirely superfluous (but apparently it isn't) for anyone to have to remind the Chief Justice of the United States that there are areas of the law which elections may not touch.
We don't live in a country with Parliamentary Supremacy. The Supreme Court is supposed to guard the Constitution, a duty in which the majority failed today.