I've thoight about it alot.
My opinion is that these changes can't come from one source. They won't come through government influence either unless as a counter culture in resistance to a governemnt action.
I think the only way is for there to be small movements across the nation at the local level. Small neighborhood groups actively engaging the kids in the neighborhoods with different projects and activities. Avoiding any direct political commentary while quietly promoting good values and the consequences of poor choices. And we have to find a way to get people to think of themselves as individuals again.
In many cases across all demographics poor life choices have become a bit of a family tradition and those in such traditions have found themselves living in neighborhoods with others of similar lifestyles. A completly natural phenomenon.
In order to break such cycles it would almost require that an entire generation be pursuaded to take at different path, otherwise children are likely to return to tradition as they reach their teen years due to the general tendency to rebel and social pressure from other neighborhood kids.
Of course this is an overly simplified idea that doesnt account for the numerous variables and challenged currently faced in our society. Everything from drug addiction, to welfare, to racial divisions (on both sides).
Meant to make a short post, but I really don't believe there are any short or easy answers. I'm sure what I've said above could be picked apart by myself and others with just a minimal amount of critical thought applied.
Well said.