Name one nation that doesn't have a public sector or any domesticate regulations within its free market, but is within the top 30 largest economies by GDP. No public education No public healthcare(No medicare,) No public investment in science(No investment in lab science in our colleges, no nasa, no noaa, no cdc,) No public investment in infrastructure No pubic investment in air, water or food quality(NO REGULATIONS or Agencies overlooking such as our FDA or Epa.) Name ONE NATION within the top 30 GDP that uses just the private sector without any governmental oversight or regulations. Libertarian dream as I call it! The exception can be Defense and monetary(makes the currency) as some on the extreme right feel the government should be limited too.