If they rule against the Constitution, then yes, there is a serious problem.
One thing the average numb nuts American needs to realize is that SCOTUS has no special powers of perception to continually re-interpret the Constitution to fit the ideology of the current despots sitting on it.
The basic tenets of the Constitution are not that complicated or mysterious. A reasonable study of centuries of English law preceding it goes along way in understanding the intentions of the few areas that are not blindingly obvious.
The SC was never intended to be an elite despotic ruler of the 3 branches.
Terrific post. Thank you.