I was watching it on TV live and when I saw the second plane hit the second Tower.
That's when it became clear that it was no accident. In about 50 years, we'll find out what it was all about.
After all, how long did it take to publish a picture of David Ferrie shooting Kennedy?
http://mdatoz.com/grassyIn the 1960's, if you said grassy knoll you were called a conspiracy theorist. Now, it's taken for granted that the grassy knoll was a source of gunfire.
Today, 911 "truthers" are ridiculed. Things change.