wow! nuklee-ear bombs! Take me back to grammer school. (Very few people realize just how easy it is to build a nuclear bomb - assuming a)you can get the fissionables (given the rate they go missing - not THAT difficult) and b) you don't need the workers to survive.

yes - it is simple enough for schoolchildren to do it. The plans are on the internet, I am sure (haven't looked) but were published in quite a few different magazines during the 60's.