It is not condoning polygamy, regardless of how frickin diverse that is. It is saying that the state had no compelling reason to remove the children.
Prosecute the idiots for polygamy and any other welfare fraud ad child abuse they may be involved in. But just like anyone else, these folks are entitled to some presumption of innocence.
Polygamy runs largely contrary to my particular faith. But why is it outlawed in a country that does not, by virtue of its Constitution, respect one religion over another?
I'll answer my own question: Because our "leaders" in government are ignorant WRT the meaning and intent of our founding documents.
You have it correct. The CPS is not a well run organization.