And you forgot that the Constitution has its own achilles heel built in, in the form of the courts.
This isn’t a new revelation. The USSC has the power to do jolly well what it wants with the Constitution.
That's a common misconception -- just because the supreme court says something is constitutional doesn't actually make it constitutional -- you see, the Constitution commissions the supreme court [thus they have no legitimate authority to alter the Constitution], and being a commissioned entity the supreme court cannot have authority greater than that of the commissioner. (This is, of course, reiterating what Jesus said. [Jn 13:16 and Matt 10:24])