My bad. I read too quickly.
Of course there are far more non-Mormons defending this FLDS cult, but that is a separate issue.
There are a few who have taken the position that defending polygamy as a separate issue is worthwhile.
It's pretty difficult to be able to convincingly say that the past polygamous practices by LDS leaders is biblical and approved, and the mainstream LDS believes in afterlife polygamy, while the polygamy practiced currently by the FLDS derived from the same root is NOT to be approved.
IMO, the polygamy defenders are doing poorly.