I love a good debate, and there is currently one raging among various clergy in the UK. At issue is whether the possession of nuclear weapons is anti-God. This post , titled Useful Idiots, at The Social Affairs Unit explains why it is theologically acceptable for a nation to possess nuclear weapons. The first comment below gives a well-thought out (if erroneous) argument as to why it is not acceptable in the eyes of God to have nuclear capability.
H/T to The Assistant Village Idiot for the link.