The Wisconsin Experiment with Socialized Medicine
by John Stossel

"...The fall of the Soviet Union deprived us of the biggest example of
how socialism works. We need laboratories of failure to demonstrate
what socialism is like. All we have now is Cuba, Venezuela, North
Korea, the U.S. Post Office, and state motor-vehicle departments. It's
not enough..."

http://www.capmag.com/article.asp?ID=5003