Took your advise and googled "what does USA spend in health care in one year"
to learn
https://fortune.com/2019/02/21/us-health-care-costs-2/
A new analysis from U.S. federal government actuaries say that Americans spent $3.65 trillion on health care in 2018, according to a report from Axios. The amount is larger than the GDPs of such countries as Brazil, the U.K., Mexico, Spain, and Canada.
...
While spending is highest, the United States ranks 27th in the world for its levels of health care.
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Last I checked, $3T is less than $3.65T
Perhaps Senators Sanders ,Warren and Green New Deal advocates are on to something the secret handshakers overlooked.
Go ahead and try it, there is link after link after link that pretty much say the same thing