("If I can't have her NO ONE WILL!" sort of thing).
I would challenge anyone to tell me of a world leader that has ever done anything so suicidal. I will concede that governments have taken suicidal tactics (the Kamikazis from WWII, or the Palestinian suicide bombers), but in no situation ever (unless I am grossly mistaken) has a leader taken deliberate action that he knows will destroy his own country and his own power.
You (Saint Ehlers, as well as many people around the world) talk about the insanity of Saddam. You claim that he's crazy enough that 'he just might do it!' What is that based on? Sure, he's a ruthless dictator. So what.
We know that he has WMDs because he used them twice, once against the Kurds and once again in the Iran Iraq War. But
why didn't he use them against the US? Things looked, to him, during the gulf war, as though he was done for, but he never used his chemical or biological weapons once. He hated Israel to no end, but even when he was hucking scuds at them he never attached a WMD warhead. Why not?
Simply because he wanted to maintain his control. He knew that using a WMD could only be answered by turning Iraq into giant sheet of glass. He didn't use them then, when everything seemed against him, why would he use them today?
Look, as far as widespread proliferation goes, nuclear technology is here and there's no getting rid of it. There are only three possible scenarios:
1) Only states that currently have nukes can have nukes. This won't work because it already hasn't worked (look at N. Korea getting them against everyones wishes, or India/Pakistan.)
2) Everybody gets rid of them. The technology is here and people know how to make them. If everybody got rid of them, think of how much advantage one country would have if they got them back and were the only nuclear power. It would nag at every nuke-less nation until somebody finally built one again.
3) Nuclear Proliferation. They're going to proliferate. The only question is how, and whether it is going to be regulated by an international body, or whether rogue states are going to get them, destabilizing a region and using them against a non-nuke owning foe.
As far as terrorism goes, since everyone is scared to death that Saddam is going to be handing out whatever his scientists have come up with, I don't see the basis for the fears. Saddam, as we've already said, has WMDs and yet he hasn't ever given them to a terrorist ("yes, I know he might of and we don't know it yet," Mustard said, wondering what that strange smell coming through the heating duct was.)
It goes back to Mutually Assured Destruction. The only way that a government would hand out nukes is if it was 100% sure that nobody would ever ever know, because if anyone found out, then it would be the end of them.