After looking at this graph you still believe that the status quo in health care is sustainable or acceptable (which is what a vote against the health care bill is in essence), then clearly something is amiss.
Enlarge the image to clearly grasp the fact that the United States spends over $4,000 more per person ($7,290) on health care than the average of other industrial countries, while having a life expectancy that is below average (78 years).