Well here is a start, the rest will be delivered to the US whenever the terrorist get ready to.
http://www.humaneventsonline.com/sar...10101&o=DIB004
pfttttttt..........
none of which were a direct nor stategic threat to the United States.....
"U.S. businesses and medical facilities have lost track of nearly 1,500 pieces equipment with radioactive parts since 1996, according to a new federal accounting of radiological material that terrorism experts warn could be used in a "dirty bomb" attack against a U.S. city."
why get it in Iraq when they can get it here........
and more in the Soviet Union and former States
The Soviets had these ideas.. one was a nuclear powered beacon..the other was a machine to radiate seeds so they could be stored longer. Some hunters found a beacon and stayed next to it in cold weather and got sick...
the problem is know one knows how many of these things are laying around.