How an obscure law allowed white, rich developers to steal African-Americans' land for a century

After the civil war, formerly enslaved people bought about 15 million acres across the US (mostly in the south), but those landowners lacked clear legal title and also often did not have access to legal advice for estate planning -- combine that with lending discrimination (redlining) and the diasporas that scattered families across the country and that land has become easy pickings for crooked property developers and their crooked lawyers. (more")