My source says he's staying, and I'm not losing sleep:
My Source
As for him interviewing or whatever, basketball is his career. He doesn't need to burn bridges, make enemies or disrespect another team, GM, players, etc.. He's doing it the right way, humbly refusing the position face to face. Especially the Lakers who I suspect is very close to his heart from childhood. Ollie makes friends without kissing arse. How can you not respect that?
For you 'young-uns' out there; there are no guarantees in life.