This video documentary is an overview of the evidence that has led many observers to believe that the official version of what happened on 9/11 cannot be true. To condense that massive body of evidence into a mere 90 minutes is a major accomplishment, and the producer, Dave vonKleist, is to be congratulated; but the program also benefits from high production values, dramatic images, and crisp commentary. - www.realityzone.com/911ripple.html