[Polycarp]

Hmmm...Won't SCROTUS now simply declare a Constitutional Marriage Amendment unconstitutional?

[Antoninus]

Hmmm...Won't SCROTUS now simply declare a Constitutional Marriage Amendment unconstitutional?

Well, assuming the constitution is still in effect, they can't. Such an amendment would become part of the constitution. Indeed, they'd have to defend such an amendment and turn away any laws that attempt to infringe upon it.