Where were you on the morning of 9-11... I will never forget that morning

  I was about as helpless as I'd ever been...   I was lying in a hospital bed with broken neck bones suffered a few days earlier Mtn Biking.      Watched the whole thing unfold on TV with disbelief , anger and heartache...
      There's a lot of skepticism  about why all this came about.  All 19 were Saudis...   What was the real reason they committed this act?   It defies logic and reasoning.