So I finally watched the whole of this.
I won't say that he definitely convinced me (it's Eric Dubay after all, and we all know his reputation), but...there is one thing which makes you think. If theoretically we accept his premise, than it opens the whole new can of worms because the threat of nuclear annihilation on the one hand, and the promise of protection against it on the other (the whole nuclear umbrella stuff) is very effectively used by certain countries to control the others. Just think through the implications of this and you'll see what I mean.