Note that these policies are being implemented consistently and across several administrations, led by both parties. This lends credence to the theory that the USA is ruled by a single, stable, shadowy group that oversees Presidents and Congress and retains its ideals and plans over a long time, even as individual members of the group leave due to old age. The group is powerful enough to install a very debatable and, apparently, incompetent candidate as the President just to gain control over the black voters, with not a single peep coming out of Congress about his eligibility.
The most important question, of course, is "Why?" Anyone with positive IQ can see that the current policies are suicidal. Still, these policies are being pursued. There must be a method in all this madness. What society are they building, and why they are not content with the society that the USA used to have?
It has to do with motives. The American people are still convinced that only Democrats care for the working people.