The new executive director of the NBA Players Association has a lot of work to catch up on. It has been 18 months since Billy Hunter was forced out of the job, and the process of choosing a successor was long, arduous and contentious. What should be prioritized? The unresolved situation with Donald Sterling’s ownership of the Clippers? Preparing to opt out of the collective bargaining agreement in 2017, then hunkering down for a battle to try to get the players a greater