Our decision will be of great assistance to the citizens of DeKalb County, who for the first time since 1969 will be able to run their own public schools, at least so far as student assignments are concerned. It will have little effect, however, upon the many other school districts throughout the country that are still being supervised by federal judges, since it turns upon the extraordinarily rare circumstance of a finding that no portion of the current racial imbalance is a remnant of prior de jure discrimination. While it is perfectly appropriate for the Court to decide this case on that narrow basis, we must resolve — if not today, then soon — what is to be done in the vast majority of other districts, where, though our cases continue to profess that judicial oversight of school operations is a temporary expedient, democratic processes remain suspended, with no prospect of restoration, 38 years after Brown v. Board of Education...
... Since a multitude of private factors has shaped school systems in the years after abandonment of de jure segregation... the percentage of the current makeup of school systems attributable to the prior, government-enforced discrimination has diminished with each passing year, to the point where it cannot realistically be assumed to be a significant factor. 112 S.Ct. at 1453.
At some time, we must acknowledge that it has become absurd to assume, without any further proof, that violations of the Constitution, dating from the days when Lyndon Johnson was President, or earlier, continue to have an appreciable effect upon current operation of schools. We are close to that time. While we must continue to prohibit, without qualification, all racial discrimination in the operation of public schools, and to afford remedies that eliminate not only the discrimination but its identified consequences, we should consider laying aside the extraordinary, and increasingly counterfactual, presumption of Green. We must soon revert to the ordinary principles of our law, of our democratic heritage, and our educational tradition: that plaintiffs alleging Equal Protection violations must prove intent and causation and not merely the existence of racial disparity