Mikel Brown Jr., whom the Nets selected with the sixth overall pick in the 2026 NBA Draft, takes his first shot at Q&A with Post columnist Steve Serby. Q: You talk about chasing greatness. What does chasing greatness for you entail? A: Chasing greatness is just the ability to max out my potential and understand what I’m capable of and hit that goal by any means necessary. Q: What do you think you’re capable of? A: Being one of the all-time greats. Q: People say you have the it factor. What is