I disagree. the USSC gave themselves that power, but it was not something assigned to the USSC. This is something i'm not able to reconcile. It seems that Conservatives and Liberals demand 'limits', or that no right is absolute, but leave it up to that very government that they intended to limit, to define the limits of their own rights. it's a self destructive paradox.
Nothing in Government, nor in the world is absolute, I learned that a long time ago.