I am conscious of the sensitivities of expressing a view on how another nation orders its affairs, and therefore I offer no personal opinion; but this article on the BBC news site I found interesting. It suggests even those who would benefit most from health care reform, are against it; and attempts to analyse the psychology.
http://news.bbc.co.uk/1/hi/world/americas/8474611.stm
http://news.bbc.co.uk/1/hi/world/americas/8474611.stm