Perhaps it's just me, but the only way that I think Lebron could leave Cleveland again, and ever step foot back in the city for the rest of his life, is if he proves that Gilbert is "forcing" him to leave, by not surrounding him with the players necessary to win championships for the city.
I agree with the concept that says IF Gilbert promised to do whatever it takes and bring in whatever players were necessary to give them the best opportunity to win a championship...and then doesn't do that...then Lebron is vindicated if he leaves.
LBJ has obviously given his all since his return, resulting in one championship. If next year comes and goes without roster improvement, I can see him giving signs that he was considering new scenery in free agency. It's all in Gilbert's hands...and frankly, I'm not going to cry over a wealthy man having to pay a tax to put the best team together for another run at a championship.
Rak