James Harden and Allen Iverson are cultural icons as much as they are basketball icons from their respective eras. What makes them so similar yet distinct? How did their upbringing impact their development, and who helped mold their games? What do their stats say about their play style? Which accolades do they share, and which teammates impacted their careers the most? We answer these questions, and so much more, on this episode of NBA Now and Then: The Greatest Comparisons.