I voted yes, but with a caveat. I don't think we can afford to have a broad range of services for free. I think the U.S., as a society, should provide a modicum of care for its citizens. I'm not saying that single payer is the way to go, or the current HR3200 proposal is appropriate for that matter. However, having people use emergency services and never paying a dime isn't working out well for any of us either.
A system where people can get basic health care at low cost would be ideal, but I have no idea how to make that happen.