Complete with threats of total annihilation?
> We should be launching competitive science wars with each other
Don't we have this now with competitive global capitalism? I guess it's not the nationstate so much now as the multinational corporation, though, that are the entities competing.
I can kind of understand your wish for a Cold War revival - we certainly had more of a sense of national purpose during that period. But it was driven by fear of the other and I'm not sure that ultimately that's a good motivation.
You'd think that maybe something like a global pandemic would give us a national purpose that would have brought us together, but look what happened, just more fracturing: anti-maskers, anti-vaxxers, even covid-deniers.