Time to open the adult prisons and let those men and women teach these youngins that go awry.
Homeschooling impossible without two parents in the family. Marriage is the devotion of two to help one another get to heaven, creating the domestic church....for this very reason.
I think most black students are from single parent (mother) homes. I doubt their mothers know much more than they do about anything scholastic. In short, it would be futile to expect single mothers to be competent teachers. And marriage is not a probability with most of those single parents.