Didn't see this (and [Vanity] usually means I won't) but let's look at post number 4 on the thread.
I wouldn't let my children by taught by an atheist. This is what you get.
So I would likely have agreed with much of the criticism, but there is no way I'm going to let a piece of bigotry like that slide, so we would have had a food fight instead.
I have to be honest. I don't look to threads and cherry pick posts I don't like. If somebody says something particularly stupid, I ignore it. But that's just me. Comes from grading calc exams taken by bio students. Write down the zero and move on.