Optimism growing for NBA’s return, but myriad options abound and impediments remain

Each day, more details emerge that paint a picture of momentum building toward the imminent return of the NBA, toward concluding the 2019-20 NBA campaign, which has been on hiatus since March 11 because of the coronavirus pandemic.NBA spokesman Mike Bass announced Saturday that the league “is engaged in exploratory conversations” with the Walt Disney Company to potentially use Disney’s ESPN Wide World of Sports Complex in Orlando, Fla., as the bubble site for playing games.Mean