I actually prefer japan's approach. They know exactly how to build nukes. They don't have any on hand. If they're backed into a corner, they'll produce as many

I actually prefer japan's approach. They know exactly how to build nukes. They don't have any on hand. If they're backed into a corner, they'll produce as many as they feel they need. Unfortunately during the cold war, neither side could really rely on the other to just chill out for a couple of days. So now we can deliver hundreds (thousands?) anywhere in the world in about 45 minutes.