He grew up on the tough streets of Miami in the 1980s, dealing drugs and learning how to survive.  But this first generation Cuban-American took the stage name Pitbull, and became a wildly successful rapper and music producer, who has put out dance, pop & latin hits for the past twenty years. He calls himself a hustler, and talks here about how hard work and determination have been more important to his story than talent.  And he describes the charter schools he helped start, to provide a better chance for kids low-income kids who face the same kind of challenges in life that he did.