You're forgetting that U.S. healthcare costs are also massively overblown compared to other western countries, due to the absence of proper collective bargaining. (And possibly even collusion between insurers and healthcare providers to rip off citizens and the government.)
Yep just like many things Americans are sure can't be done, universal healthcare has never been done anywhere in the world, ever. And healthcare everywhere costs what Americans are willing to pay (public and private money).
I don't think OP is talking about a specific war, but the overall cost to maintain such a capability and project force all over the world. At least that is what I perceive when people lament about lack of healthcare.
The United States military budget is now 1.5 trillion dollars per year.
What if they didnt try to kill us tho? What if the world is so interconnected now, that we actually could hold hands - especially if we already had those asteroids already at the Lagrange points - if we were "post-scarcity" as a species, what would be worth fighting over?
We absolutely can, and will, go get those asteroids.
The UK spends around £200bn a year on public healthcare that covers everyone, for a population around 1/5th the size. Scale that up and convert to USD and you’re still well under half the $3tn figure you quoted.
Universal healthcare is the norm in all of west / central europe, it's good quality, accessible for EVERYBODY (including the poors), and doctors still have great quality of life and are rich.
You guys are just getting f** by a mafia in the US and defending it for no factual reasons. Both by the military industrial complex AND the medical field btw.
The Iraq war cost about $2T over a decade.
You could have about 10% subsidized healthcare, which I would obviously argue is better than pointless war killing tons of people.
But you couldn't just "have healthcare".