You stupid, stupid man...
No, we didn't. We sold war bonds. We taxed the bejesus out of the rich and kept the top marginal tax rates until the 1960's. We were actually- wait for it - Fiscally responsible, as opposed to Dubya running up 10 Trillion in New Debt fighting a war on an emotional state.
Nope, I'm never wrong, you are just stupid.
Then it was forced servitude. My current job, I get sick of it, I can just walk away. That's what a voluntary arrangement looks like.
One where a recruiter blows smoke up your ass, and you are stuck for 2 or 4 years, and they can send you off to get killed somewhere, is not "voluntary". One where I can be dishonorably discharged because I refuse to go along with the thing is not voluntary, either.