An Interesting PDF
 

This PDF (can't remember where I found it) shows a Nuclear Threat Analysis by state (of the US)

www.pmulcahy.com/special_pages

Then look for the Nuclear_Threat_Analysis.pdf file. (I'd put in a direct link, but I've got something screwed up in the directory and until I figure out the problem, direct links don't work with that directory.)

Paul, thanks for posting this.

Webstral