notcynical, I think we are saying the same thing, but you are speaking in French and I in Creole.
I’m saying that mere possession of WMD will never be a US causus belli partly because such a policy would obligate us to attack Great Britain - and (barring massive unforeseen changes) we will never do such a thing.
Instead, the policy appears to be that possession of WMD would be a causus belli if, in addition:
- The regime possessing the WMD is hostile to the U.S. and there is a real chance that the regime will use said WMD against the US or its allies; or
- The regime is hostile to the U.S. and is using its possession of WMD as a deterrent while it engages in conventional attacks against neighbors; or
- The regime has failed to establish safeguards and there is a significant risk that terrorists/blackmailers/etc. will obtain the WMD (though in this instance I think the attack would only be to secure and remove the WMD); AND
- The cost of the war, in lives and property, does not shock the conscience.
Sua