What are the criteria? Just the answer to one question: If you were going to put four people/places/things on a "Mount Rushmore," who or what would they be? You might base it on statistics, or some other factors. There's no single "right" answer and it's all, of course, subjective.
All-Time NBA Players: Help Us Decide!
We're working on bunches of mountains! We've got some tough choices to make. For example, the NBA: We figure MJ and Lebron are a lock. But who gets the other two spots? Help us decide: