That's that white-biased testing again. Create a culturally based test for each race. < /sarc >
I’ve read that that has actually been tried, and blacks still scored lower.
The “lower IQ” may or may not be a relevant statistic in the here and now but focusing on it only serves to keep the groups of citizens separated.
That “lower IQ” is almost exclusively the domain of the Democrats and their near 60 year war to destroy the black nuclear family and return them to a quasi feudal slavery in their entrenched voting districts through the use of largess provided by the rest of the general working classes (including the last fraction of middle class black people).
I think this problem should be analyzed less from an “Us and Them” standpoint and more from a “How do we liberate our fellow citizens from their democrat concentration camps” angle.