it's odd that (reportedly)"80% of the American people were quite happy with their health care,", when more than 20% don't have any. I'm currently enjoying single-payer nationalized health care and it's jes' fine (they call it Medicare.)
Americans, I'm told, are paying about $8000 per capita per annum for one of the worst health care systems extant. I, for one would rather pay it to the Feds than to the private insurance companies I formerly supported.