The Houston Rockets have exhausted every option. It’s time to blow it up, and there’s no better time to do it than now.They’ve shuffled and cut their roster more than a deck of cards in a Spades game. They’ve tried different stars, different ownership, different emphases, different roster compositions — hell, they even tried playing defense (without a real center).Houston has had a Coach of the Year, Most Valuable Player of the Year, Executive of the Year and Sixth Man of the Year. It didn’t work.Newsflash: It’s not going to.The Rockets are in NBA purgatory. They’re way too good to tank, but n…
