That's the argument of flexibility and it goes something like this: The Constitution is over 200 years old and societies change. It has to change with society, like a living organism, or it will become brittle and break. But you would have to be an idiot to believe that. The Constitution is not a living organism; it is a legal document. It says something and doesn't say other things.
Antonin ScaliaMore importantly, the Court forgets that ours is a government of laws and not of men. That means we are governed by the terms of our laws, not by the unenacted will of our lawmakers. 'If Congress enacted into law something different from what it intended, then it should amend the statute to conform to its intent.' In the meantime, this Court 'has no roving license ... to disregard clear language simply on the view that ... Congress 'must have intended' something broader.
Antonin ScaliaUnder all the usual rules of interpretation, in short, the Government should lose this case. But normal rules of interpretation seem always to yield to the overriding principle of the present Court: The Affordable Care Act must be saved.
Antonin ScaliaAs long as judges tinker with the Constitution to 'do what the people want,' instead of what the document actually commands, politicians who pick and confirm new federal judges will naturally want only those who agree with them politically.
Antonin Scalia