> yet almost nothing seems to be done to prevent CSA
> On the CSA side, ... [t]here doesn't seem to be any real push for educating and protecting kids before it happens.
This is a mighty wide brush you are painting with. When I was growing up, from very early (elementary school), we had "health class" where the teacher would teach you things about your body and health. This also included who is allowed to see you naked and/or touch your private parts. They also explained how to get help if someone what touching you inappropriately. That effort seems pretty active to me.
> I personally know of 1 who took a leak across from a playground at 2am walking home from the bars and was put on the sex offender registry because it was within 500'.
Urinating in public late at night is an interesting category of inprobably CSA-labeled behaviour. It should be treated with kid gloves -- the context matters.
> This also included who is allowed to see you naked and/or touch your private parts. They also explained how to get help if someone what touching you inappropriately. That effort seems pretty active to me.
My school did not cover that (but at least my parents did).