David Chase explains 'Sopranos' ending -- again. Can we stop asking him about it now?

Eight years have passed since the mysterious series finale of "The Sopranos," and the people still want answers. Tony's dead! Wait, no he's not! What's happening? Is it Journey's fault?Creator David Chase has been giving evasive answers for the better part of the last decade about Tony Soprano's fate. And he continued his Tour of Non-Explanations this week for the Director's Guild of America -- though granted, he delivered his most detailed non-answer yet, walking the viewer through the last sce...