I made a reasonable argument and backed it with referenced facts. Besides the downvotes I received, my main posts were flagged and are now invisible. On top of that, I get low quality comments that add nothing but dilution to the discussion ("Hey did you know I am black?"). Those posts did not get flagged. It's quite clear that the thought police will not allow any discussion on these matters to take place here.
First of all, you are not a victim. Instead of blaming other people ("the thought police") or trying to call out fellow commenters, maybe try to assess why your post was received so negatively. Perhaps you could have presented it in a better way. It's possible that something you find reasonable, is not viewed that way by others.
I still can't see where you've presented evidence that IQ measures have an impact on a prisoners ability to be rehabilitated. This is the crux of your entire argument.