I agree that government financed healthcare has, for decades, been seen by Cons as their firewall to keeping this country from becoming an egalitarian and progressive country, modeled on the prosperous and successful Scandinavian countries.
The weird thing is that odds are a fairly significant number of Cons in cyberspace complaining about the horrors of government-financed healthcare are, themselves on some form of government financed healthcare. Retired veterans, current military, seniors, public school teachers, firemen, cops, city-county- state and federal employees. And their health benefits are generally excellent, better than the average american. Their system seems to work pretty well for them. I'm sure Sarah Palin and John McCain are quite happy with their government-financed healthcare, and I've not once heard either of them complain about what an inefficient and ineffective nightmare their health insurance is.
So, do these cons really think government financed healthcare is some Frankenstein-esqe nightmare of inefficient and crappy socialist experimentation? Of course not. I can only guess, but I suspect they either don't want other people having access to the same high quality health insurance that they have, or they're terrified if americans have the same government-financed healthcare that they have enjoyed, if might make the caricature of the boogeyman of evil government they have constructed a little less effective.
I think the government sucks at a lot of things. I don't think they should be doing warrantless spying on americans, snooping through our library records; I think they suck at regulating social behaviour (war on drugs, gay marriage, sodomy laws, etc). They suck at using tax dollars to invade and occupy nations that don't threaten us. They are, to a large extent, captive to corporate interests that don't promote the public interest. Hello? NAFTA and Wall Street deregulation? But, there's a few things they can do relatively well. And at the scale of a nation-state, there's really no other entity or option for implementing certain public policies.