The moderators at the next presidential debate must therefore put these issues front and center. We need a Commander in Chief who not only has the temperament to handle the challenges of the nuclear arsenal, but also one who understands what it's all about.

I'm not a psychologist, but after watching Donald Trump's thirteen-month presidential campaign, it certainly appears that he is unhinged.

If future generations are to have a decent future -- or perhaps any future at all -- human civilization as a whole will have to meet something of the same challenge as Europe first began to meet nearly 70 years ago.