The Duval County school district serves the Jacksonville, Florida, area.  Jacksonville is much more typical of neighboring Georgia than of Florida.  It has a relatively small Hispanic population and a history of anti-Black racism dating back hundreds of years.  The district’s website proclaims recent good news: Duval County Public Schools has emerged as a national leader in mathematics and reading outcomes on the National Assessment of Educational Progress (NAEP) . . . “If this were the Olympics, you would say…