Even assuming your 45-50% figure of public US healthcare spending is correct, arguing that our huge share of GDP spent on medical care is due to that "high" % compared to most other industrialized countries that have a far higher % of healthcare costs paid publically is......."intriguing".
Please stop embarrassing other blue avatars by association.
Does anyone on this board look at data? The US Federal Government and several global organizations provide info free of charge. Our public healthcare spending as %GDP or PPP-adjusted-dollars is 3rd or 4th highest in the world, behind Luxembourg, Norway, and Netherlands (depending on the adjustment method).
US bureaucrats use a substantial portion of the $1T public healthcare budget to experiment on senior citizens (Medicare), and then pay for hospice care when the surgery goes awry (Medicaid). Why do you think the original ACA proposal tried to install a government oversight board to cut $500B from Medicare (10 years) by eliminating frivolous surgeries and medical procedures?
At least once a month, a major publication like NYT, WSJ, HuffPo or Washington Post will write an article about how public healthcare works. I suggest you start reading.
The issue is than all the countries than you praising, with lower healthcare costs, have a public healthcare system?
So, you want public healthcare in America?