If 9/11 Conspiracy Theorists are crazy then where is the plane debris from Pennsylvania and The Pentagon?

You mean the debris that has been cleaned and in some cases preserved or recycled over the last 9 years? You mean the debris I saw in NYC a month after the attacks? You mean the debris millions observed in photos and video from numerous sources all of which certainly were not involved in a conspiracy? How ridiculous is this question. This is precisely why conspiracy theorists are called "crazy". They have no evidence, just inane supposition. Grow up.