http://www.america.govpublications/ejournalusa/0305/perspectives.html.rss http://www.america.govhttp://www.america.gov/st/peacesec-arabic/2008/May/20081107095947snmassabla0.9355585.html The world is awash with nuclear, chemical, and biological weapons and materials. http://www.america.govhttp://www.america.gov/st/peacesec-arabic/2008/May/20081107095947snmassabla0.9355585.html Fri, 29 Aug 2008 05:53:49 -0400 http://www.america.govhttp://www.america.gov/st/peacesec-arabic/2008/May/20081107114312snmassabla0.4278986.html The theft of a tactical nuclear weapon, or the purchase of weapons-grade nuclear material by terrorists is a 21st-century nightmare that may well come true. http://www.america.govhttp://www.america.gov/st/peacesec-arabic/2008/May/20081107114312snmassabla0.4278986.html Fri, 29 Aug 2008 05:53:49 -0400