evergreenwood, a corner of north tulsa, known as black wall street where black business flourished. now the new film dreamland, looks at what really happened on the tragic day a century ago, the damage inflicted and what s being done to restore greenwood to former glory. the tulsa tribune published a series of inflammatory articles that really fomented hostility in the white community against the black community. tulsa was a powder keg or a tiner box, needing only something to set the community alight. historian hannibal johnson joins us. the author of black wall street, from riot to renaissance nb