I am for universal health care
but
you have to address these issues
how to control the cost
how to encourage technical advancements
how to encourage research
how to ensure good service
If you had bothered to watch the documentary I posted the link to, you would have seen that all these issues have been solved long ago by the other modern, wealthy nations of the word. I'm happy that you're in favor of a national health care system, but you make Americans look like idiots when you don't even recognize the fact that all those other nations have already done it.
how to get rid of the insurance companies
they won't go away without a fight
and
they have the money for it
It's not necessary to get rid of them. Many nations with national heath care have not eliminated private health insurance. It is necessary to stop their price-gouging, however. And most other nations do that by setting price caps.
But in the U.S. everyone involved in health care are price-gouging us every step of the way. Aspirin pills that cost $35 each, little plastic widgets that cost pennies to manufacture cost us $75 each. Scans that cost $50 in other countries cost us $700, here. Doctors that spend 3 minutes looking at those scans charge $100 a minute.
Everyone involved in health care (but the actual workers, themselves) is price-gouging us by a huge margin because they know we have to 'buy, or die'. And they all blame their price-gouging on each other.
So really we only have two issues to solve: we have to stop the price-gouging, and we need to provide care to everyone, regardless of their income. Since we are now paying nearly twice what every nation with universal health care is paying, the cost of covering everyone is easily offset by limiting the current price-gouging. And we'd still be saving ourselves a lot of money.
But to do this we have to face the problem of our own greed, and recognize that it is literally killing us.