[QUOTE=Polycarp]
As Saint Cad notes, the only possible circumstance in which an amendment to the Federal constitution might be invalid is if it awarded additional senators to one or some but not all states. (Well, technically, an amendment retroactively prohibiting the importation of slaves prior to 1808 would also fail in the same way, but that’s an amendment I doubt anyone would every attempt to put in place!)
[/QUOTE]
Why? If the constitution is amended, there is simply no power or provision to invalidate that amended constitution, short of amending it again. Now, an amendment giving some states more senators than others isn’t going to be passed, because why would a State vote to relinquish its power vis a vis other states? If, however, the requisite number of states did approve the amendment, it would now be a part of the constitution, and be as constitutional as any other provisions currently in effect.
[QUOTE=Saint Cad]
I’m still curious what the status of Corwin and the 13th Amd would be if it were ever ratified.
[/QUOTE]
My opinion is that, firstly, this amendment lacks the political will to get passed. But, let’s play along and assume it is passed. My argument is that the amendment
Says no amendment shall be made, which would restrict any future amendments from being made which invalidate its provisions. The 13th amendment, though, was passed about 150 years ago, and is not expressly overturned, nor prohibited, by this amendment.