Would you agree that most inequality in USA is due to health   rather than race?

I would not.               

No, it is more of unfairness treatment of others.

No. Economic inequality is caused by flawed economic policy; specifically trickle-down economics. Since Reagan ushered that in it's been all downhill for the American Middle Class. Trickle-Down economics resulted in a massive shift of wealth UPWARDS. We need to reverse course and go back to taxing the rich like we did before Reagan.

I do not agree with that.

We all get old and sick unless we get run over first so what it unequal about that? Socialized medicine is not the answer. Just ask anyone who has to live with it.  America's healthcare is the best in the world but people like you keep trying to ruin it in the name of fairness!  

The last thing the USA needs is a National health service.  It would be run so poorly everyone would die and it would still cost a fortune.