The resistance of the Black Underclass to merge with the rest of the country is the huge elephant in the room. Not even so-called, honest conservative pundits and talking heads want to discuss it. They'll blather about "good schools" and " fathers in the home," but in reality it's all useless babble. The BU resists any and all attempts to cure its problems.
Nothing can be done for the BU except separating its members from the rest of the American people. Until the country does something about it, the BU will be an enormous drag for many decades to come. And I seriously doubt anybody in power wants to do anything about it.
The Hispanics being imported in droves will take care of that particular situation.
They’ve been dumbed down that they are lemmings in the hands of their “leaders”; they persist with destructive political behavior at the cost of their young, and are so far gone it would require brutal honesty to remedy things (which nobody will do because of the political repercussions). We have now seen multiple generations raised in artificially subsidized households that never had a single book in them, as well as never had a job.
For the most part they are separated from the rest of the country; they are still a financial drag (as well as a security issue). The political overlords have apparently decided to replace them with Hispanics while aborting/contracepting them into extinction.