Zack O’Malley Greenburg From Forbes Talks Hip-Hop Cash Kings List & Predicts Next Year’s Lineup

The main hand behind the Hip-Hop Cash Kings list from Forbes, Zack O’Malley Greenburg sat down with Al Lindstrom where he explained how the popular list is tabulated. He speaks a bit on this year’s list and predicts who can make it as well as who can rise higher in 2013.