??? Return to? It still IS a for-profit model.
Worked perfectly FINE? Millions made homeless due to health care costs, tens of millions needless suffering from treatable conditions, tens of thousands of premature deaths every year?
No, it was NOT working fine. That's why most Americans had been BEGGING for health care reform for DECADES.
Until the economy crashed, and apart from times when wars were uppermost in people's minds, health care reform was number ONE on most Americans' wish list; and it never fell far from that spot.
That's because it did NOT work perfectly fine at all. Costs doubled every couple of years; needless death and suffering increased every month.
YOU may thinks it really great when families lose their homes, people suffer, and people die, but we HUMANS disagree.