It’s a toss up as to which deviance the left will try to mainstream next — polygamy or pedophilia.
It’ll be pedophilia! Look to Vermont to see where the predators have been heading due to the proliferation of weak, leftist judges. As for polygamy, the NOW gang at present doesn’t like it so it won’t achieve PC status at least for the near future.
Since people are already cohabitating in groups like alley cats the term of marriage or lack of same is mostly noticed by those who follow the God of the bible.
Slavery is not God's desire for man, but was permitted because due to the hardness of the heart of man it prevented executions and genocides in many cases. Similarly polygamy is not God's desire for man, but has been often permitted because due to the hardness of the heart of man it prevents divorce and fatherlessness.