We don't deny equal protection just because granting it would be too complicated for you. Sorry. Try again.<quoted text>
in order to make polygamy legal, certain legal aspects wouls have to be specified.
inheritance and probate questions of who gets what in the absence of a will (which wife/husband?)
medical proxy decisions. imagine if the husband is out driving with one of his multiple wives and is killed in an accidemnt or seriously injured and in a coma along with the wife. Does another wife get to make medical decisions involving the injured wife?
how are the children rated in terms of inheritance. What if their mom dies, and a few years later the patriarch passes....normally all belongings would go to the wife (wives in this case) over the children. This puts the children of the previously deceased wife in a bad situation
Your other excuses why it should be illegal are bigoted and stupid.