Am I clutching at straws here?
If a major cyber attack took out the grid for example, it would be immediately catastrophic for us in the country that it happened in - but wouldn't have the same lasting effects as nuclear.
Not downplaying the gravity of an attack on the grid btw. But until last night, I was not concerned at all about a nuclear strike, and now I have to admit my mindset has shifted. And anything seems preferable to nukes, frankly.
Or does he just not care about mutual assured destruction anymore?