I'm gonna throw my name in the hat with the folks that say NO ONE should have their number retired league wide. The Van Gundy comment in the article says it best, if were gonna start doing this, then where does it stop? Jordan being the greatest player ever in the NBA is a topic of opinion and debate, and even though the majority favors it being Jordan, thats always subject to change.
I know lots of people scoff at the idea of someone ever being better than Jordan, but it CAN happen. So then we'd have to retire that guys number, then the next guy and so on, and find reasons to retire other players numbers.
It only works in cases like Jackie Robinson in baseball because you cant argue that some guy broke the color barrier better than he did, because it doesnt make any sense. Thats 100% true and is not subject to change, not to mention the color barrier is much bigger deal on so many more levels.
....and not to mention that as egotistical as Lebron is, I'm sure in the back of his mind some where he's made himself aware of the fact that if he got Jordans number retired league wide, he could open to the door for his to be retired once his careers over some day.