Good comments;
Thomas Sowell wrote about this decades ago...he maintained that black students with mediocre high school grades were better off starting in community college and then on to a state college system.
He stated that trying to quota unprepared minority kids in ivy league universities did nothing but promote self-inflected segregation where poorly performing students self-group and complain that the only reason they are flunking out was due to racism in the education system.
Also good comments and I would add to yours that the minorities will blame white conservatives when the fault lies totally in the democrat camp.
They promote affirmative action. They promote giving loans to people that will never earn enough to repay them. They promote the underhanded thinking that blacks are incapable of helping themselves. They promote believing the unbelievable.