 Get the black news that matters in 30 minutes on the Black Information Network. Columbus's BIN 94.7 and BIN 1460 AM. I'm Troy Thomas. And I'm Brie Wood on your home for 24-7 news, the Black Information Network. The communications director for Oakland Mayor Xing Tao has resigned a day after the mayor broke her silence and maintained her innocence regarding an FBI search at her home.