If by "conspiracy" the OP is actually referring to a level of complicity or even intent, by factions operating within our politico-economic system,
I would simply have to say that the question posed is illogical and impossible to answer. The conspiracy has already been proven to exist, through the
deliberate attempts by those in power to obfuscate the facts of the matter.
Portions of the "official" version have already been
proven to be wrong, without any correction ever being made. When those who we trusted
and relied upon to give us an accurate version of events, are proven to have lied, then their entire version of events is no longer credible.
Let me make an example. It is not illegal to bury a dead body. But if you decide to bury a person who has been killed as the result of a crime
(murder/manslaughter) without the facts of the death being reported first, then you become complicit in the crime itself.
So this is where we stand now. At the very least, large factions of our national leadership are complicit in the crimes perpetrated on 9/11 due to
their precise and deliberate obfuscation of the facts. It stands to reason that the reason for this complicity, might well be motivated by the desire
to prevent further culpability on their part from being determined.
At this point, there is an impending need for a thorough and independent investigation to be carried out, to determine the precise facts of the events
themselves, the circumstances surrounding the attacks, and the deliberate nature of the flawed investigation which followed. Such an investigation
would require that
all evidence held by any government agency and/or private entity involved in the initital investigation, be opened without
hinderance to the scrutiny of a large number of investigatiors who had been thoroughly vetted to substantiate their own impartiality.
In short, when the government lied, they lost all privilege to withold evidence for any reason, even those claimed to be in the interests of national
seurity.
