We've all been hearing/reading lately about Iran's extensive nuclear bomb-building programs. They've been working on it for years with multi-million dollar labs, enrichment plants, planned underground test facilities, etc. etc. "Experts" still say they are likely still a number of years away from having a working bomb.
My question is...if it takes so many years/even decades, millions of dollars, etc. from a country the size of Iran to produce one nuke, then why is there so much talk of Al-Queda already having "11 - 70 nuclear devices"? You'd think that if it took one of the middle east's largest and most powerful nations so much time and money to make a bomb, then there's now way that a comparativley small band of terrorists could already have more nuclear devices that most European nations.
Is it because there is really a massive design difference between suitcase nukes and the big cans of sunshine? I would have thought that the technology would've been pretty similar, but even still I'm assuming that it must be the size of the devices that makes the difference.
Where am I going wrong here?
Thanks/apologies for the ignorance.