Just imagine this...
...everytime the device registers a false positive, the post office will be closed and evacuated, postal operations will be shut down, and all personnel will undergo immediate treatment - before the sample is able to be tested in a lab.
What kind of psychological effect do you thik that will have on our community?
Its just nuts. But then after the smallpox innoculations and the hundreds of pink rubber boots purchased, its what I am beginning to expect from Homeland Security.