Interesting read, but for me at least, a rambling read.
Iran is certainly unpredictable. Yes, there are certainly folks in Iran that believe that it is their duty to destroy the infidels. There are also quite likely a number of people who realize from an "outside the box" perspective that Iran if it attacks Israel/US/Iraq with a WMD that Iran would very probably be attacked with nuclear weapons, attacks that would forever not only change the world, but mean Iran as we know it would cease to exist.
I believe that Iran will not be allowed to continue to develop its nuclear program in the manner currently being developed. Just a guess, but I would expect some sort of non-WMD attack in the next 4-12 months.