Bernie Sanders.
Well, to be fair, you asked for the name of a democrat, and Bernie isn't a democrat; he's just trying to take over their party.
If you don't understand that govt takeover of health care is taking over a huuuuuuge chunk of private industry, then you're more naive than even I had considered possible.
Do you think those currently in the health care industry are going to be happy to be told how to practice health care, let alone what they can earn? That's about as un-American as it gets.
Health care should be considered a goal; a goal for all, that both parties seriously work toward achieving. But it's not a right. Nobody has a right to the goods and services of others.