It's one of my pricples, not to act until there is a prooven reason for doing so. What will you say, if someone prooves that you've been wrong?
I see your point, but would you also invade, lets say Italy, if they suddenly stopped giving away infomration about there weapons?
And I tell you, our sociaty is so manipulated, that you can believe only yourself.
All powerfull people (like Bush) try to manipulate the public opinion and for that purpose they hide facts which can harm their image.