>NEW YORK (AdAge.com) -- The ad industry doesn't simply have a diversity problem. According to Cyrus Mehri's Madison Avenue Project, it is guilty of "pervasive racial discrimination" that not only underhires and segregates African-Americans but pays them 80 cents for every dollar it pays comparable white employees. With current efforts to bridge the gap doing little more than "blaming the victims," Mr. Mehri and the NAACP are laying the groundwork for a possible class-action suit against the industry.