we need the truth, if it's possible.

see the news, by The Times, Secret 9/11 dossier implicates Saudi Arabia in attack.
Pressure is building on the White House to release a secret chapter of an official report said to link Saudi Arabia to the September 11 terrorist attacks.
Bob Graham, who was chairman of the US Senate Intelligence Committee, at the time, says that an inquiry he led uncovered evidence that the Saudis were the “principal financier”.
However, a 28-page chapter of the final report, believed to point a damning finger at the Saudi hierarchy, was redacted by the second one GW Bush.