Actually, Government officials making premature preposterous statements like "it was probably an accident"when all evidence and common sense points to the opposite will do more to destroy what little trust was left in the Government.
How does makking people believe that they may not only die on American Airlines as a result of a terrorist attack, but they also have to worry about the engines falling off help that airline or any other?.
Something tells me that you have an agenda.
Do you work for the Government?
Actually, there are a few puffed-up, self-important "nay-sayers" who have made quite a living for themselves here on FreeRepublic (sinky, poobah, etc.) by pretending to be experts on every topic from aerodymnamics and military strategy to political science and macro-economics.
The likely truth is that, while they are actually expert at nothing more than tearing others down for voicing their opinions, the habit of doing so allows them the convenient luxury of focusing on the imaginary problems of others, while it prevents them having to face and admit to their own pathetic haplessness.
I hope this helps. :-)