Comment by HDThoreaun

> There are plenty of good kids and good parents in many poor communities.

I went to school in a poor district. Pretty much all the students at my elementary school were poverty adjacent. Most of them were good kids, but that didnt really matter because the 10% who werent often ruined it for everyone else. This is a one bad apple spoils the bunch scenario, so the incentive is to make it as hard as possible for even 1 bad apple to be in the school. Of course there are plenty of bad apples among rich kids too, but as you can imagine the politics is different there.