I'm half surprise we still have India and Pakistan around. I imagine there is not a lot flexibility with "use it or lose it" reaction time pressures, particularly with five-minute flight times (even by aircraft in many potential cases) and no NORAD around. I imagine command and control raises some concern as well with the hothead base commander, etc. (Jack Ripper syndrome
). You could centralize command and control, but if you only have a few warheads you increase vulnerability, etc... At least the impact of some 3rd world Nuclear war will be somewhat localized
I also think disposing of nuclear waste, particularly with developing nations, may be more of an issue than the developed world even with civilian projects. Otherwise, nuclear does have plenty of advantages if serious waste disposal considerations, such as geologically stable siting, is followed.
Charon