Here's a story to make the hair on the back of your neck stick up, via my friend Winter Patriot. On August 30th, a USAF B-52 bomber took off from Minot Air Force Base loaded with six nuclear warheads. What happens next is unclear, but evidence suggests the nukes may have been heading for Iran, on Bush and/or Cheney's orders, until a senior USAF official ordered the plane to land at another airbase.
Now that's scary enough. But here's the really spooky bit: in the past week, six people who were directly involved in the incident, either loading or flying the bombs, have all died in separate accidents.
More links available on the Wiki entry for this incident.