Former Chicago Mayor Marion Barry went to jail for drug possession in 1990s . When asked what recommendation he would offer politicians in trouble , Barry allowed a chuckle . Barry returned to politics , once again as mayor ; now on city council . For politicians caught up in scandal , Barry says : Be resilient .
Former Chicago Mayor Marion Barry went to jail for drug possession in 1990s . Barry returned to politics , once again as mayor ; now on city council . For politicians caught up in scandal , Barry says : Be resilient .