In the new film "The Many Saints of Newark," a prequel to the groundbreaking crime series "The Sopranos," Michael Gandolfini plays a young Tony Soprano, the character made famous by his father, James Gandolfini, who died in 2013. In this web exclusive, Michael discusses with correspondent Jim Axelrod the pressures of taking on his dad's iconic role, and how he created a "new version of Tony" who would grow up to become a feared New Jersey mob boss.