The proposed American Dream Miami mega-mall is now an issue in the Democratic race for governor.
A TV ad for Palm Beach billionaire Jeff Greene criticizes former Congresswoman Gwen Graham and her family's business connection to the project in Miami-Dade County, which is opposed by environmentalists.
Graham is now running a counter-ad in which she accuses Greene of falsely attacking her father, former Governor and U.S. Senator Bob Graham.
She also points to her endorsement by the environmental group Everglades Trust.