Thought provoking question, and impossible to speculate on without the real thing. A better question might be...Could today's generation/executive authority cope with a war the magnitude of WWII? I would have to qualify my answer first by basing it on the fact that a war like that is not business as usual.
Everything was rationed back then. Some things were very difficult to get...tires for example. You were allowed one set of tires for the duration. Even the black market couldn't supply tires.
Censorship was in effect. WWII was a spy war. I doubt game shows like Wheel of Fortune would be allowed to air, much less games like Aces High or computer forum boards of any kind. If they did, they would be strictly regulated by federal agencies. Excercising freedom of speech would be at your own risk I would think.
Without gasoline or tires though, where would you go? Computer activities involving the Internet would be out. There'd probably not be much to do unless you wanted to stay home. No matter what you decided to do, it would involve hard work and personal sacrifice of some kind.
The main difference between then and now, is back then you didn't hear as much putting down of one's own country. Most criticism during war time was directed at the enemy, and did not focus on our own shortcomings. Winning WWII was serious business. Defeat was not an option for the Allies.
If you're asking, would today's generation have what it takes to deal with WWII by today's standards, I say don't judge this generation by what you read on this forum board. I think they would be more than up to the task. I hope they never have to do it.
The ones having a tough time would be the Baby Boomers I think. I won't speak for others, but the older I get, the more I think about acquiring nice things and personal comfort. This is misguided thinking, I admit..
You can't go back. I believe though, there would be a drastic change in attitude if WWIII happened.
Everything depends on the situation, which can and does change. The question is about as difficult to answer as "What would you do if.....?"
Until it happens, no one knows.
Les