Secrets can't be kept?

In 1939, they were building the atomic bomb in the US. The world only learned about it six years later, in 1945 when it was dropped on Hiroshima, Japan. In those six years there were 43,000 people working on it in 39 facilities in 19 states in the US and Canada, while their immediate families thought they were working elsewhere.

- Barrie Zwicker, Media Critic and author of "Towers of Deception"