Maybe there is a third act for LeBron James in Cleveland? On Monday, while speaking with Tom Withers of the Associated Press at the opening of the I Promise School, James revealed that he has not ruled out the possibility of making another return to the Cavaliers. James also said he was not aware the team already announced that it plans to retire his jersey "one day down the line." James wore No. 23 in both of his Cavalier stints.