Carol C is only pasting the comments of various people one finds in that link. Which I, for one, read first hand and don't need reiterated.

What she may not have done is come from the other side and read the detailed step by step explanations of the phenomenon by experts in the field. Those explanations are a whole lot more convincing, to my mind.

Note that most of the people quoted in that link question the official findings- most of them do NOT say that the US government did it.

As others have also said, the thing that keeps me from swallowing the froth is the sheer numbers needed to be silent. That is not the nature of the beast that I know.

Isn't it possible that the US government doesn't want to investigate it thoroughly - and publicize it - because they are afraid of what they might find? The balance of power in the world is fragile as are alliances.