{” Then the SCOTUS should bitch-slap EPA back to the stone age “
This is essentially the same SCOTUS (4 libs, 4 conservatives, and Kennedy) that agreed to allow the EPA to regulate carbon dioxide (necessary for all life on the plantet) as a pollutant...
This is the same Supreme Court which came within one vote of ruling that the 2nd Amendment may say “the right to keep and bear arms shall not be infringed”, but since there is no such right anyway, there is nothing to infringe. The 2nd Amendment simply does not exist as to ordinary citizens.
They may get a second bite at that apple sooner or later.