But as the latest bomb plot in Yemen shows, little stays hidden for long these days.
In the post-Sept. 11 world, even the most sensitive intelligence operations quickly become daily fodder as the 24-hour news cycle, the Internet and media-friendly politicians give the story momentum. And it's often senior government officials and the intelligence community who spread the juiciest details.
Twice a week, local seniors in Warrenton, Virginia, flock to a hip new dinner spot called the Bistro on the Hill for good food, a great view, and musical accompaniment by a retired piano player from a nearby Nordstrom's.
Credit Andrew Harrier / Bloomberg via Getty Images
An employee loads flat trays onto a truck at the U.S. Postal Service processing and distribution center in Merrifield, Va. The USPS, which is projecting a $14.1 billion loss this fiscal year, is discussing restructuring options with potential advisers.