In your opinion, what fundamental reason or impetus will drive the US economy in the years ahead? Interest rates are already at zero so they can only go up from here. The real estate bubble has already been inflated and burst. The technology bubble as already inflated and burst. Fundamentally what will drive us forward? Maybe there will be some huge energy discovery that will revolutionize our lives? I just donât see good times ahead until our savings are built back up. Any thoughts?