Charles M. Blow on reversing the Great Migration

Our commentary is from New York Times columnist Charles M. Blow, whose new HBO documentary "South to Black Power" is now streaming on Max:

At the end of the Civil War, three Southern states (Louisiana, South Carolina and Mississippi) were majority Black, and others were very close to being so. And during Reconstruction, the 14th and 15th Amendments to the Constitution made Black people citizens and gave Black men the right to vote.