Too many uninsured, too few, or both?

The anti-health care reform side makes a couple of interesting points.

First, they claim that the percentage of uninsured is so small that it doesn't justify major changes to the health care system.

Then, they claim that the uninsured now get treatment, in emergency rooms, etc.

Now, they claim that their are too many uninsured and that the health care system can't absorb the new patients.

Somehow, we have too many uninsured and do anything about, and too few to make it worthwhile.