The More Things Change
The more they remain the same. In 1998, Uncle Fetzer wrote a book about the JFK Assassination, called The Great Zapruder Film Hoax, the central theory of which was (as the title implies) that the famous video of the Kennedy Assassination was faked.
Today the no-planers push the theory that the Gaudet Brothers famed clip of the crash of American Airlines Flight 11 into the North Tower was faked, and even more improbably that two dozen or more other clips of United #175 impacting the south tower were also faked.
Yes, it's bizarre. But I'm telling you, if the no-plane theory is gathering steam, can the no-building theory be far behind?