I dont think libertarians want to privatize everything. A good example is the infrastructure. Ya cant have private comoanies building road willy nilly as they please. In libertarianism schools are privatized which the public school is a mess. My personal thoughts on children is if they are yours take responsibility for them.
The Govco does serve a purpose just not regulate everything a person does and not to baby sit the irresponsible. And damn sure not to run other countries. Ours is hard enough for us to run.
When it comes to infrastructure you have delineate what is good for the whole of the public and what is serving a certain group. If its a corporate business interest let them build it. Example sports stadiums; I pisses me off that tax money paid for the new soccer stadium while police were being layed off. Police, firemen, and teachers lost their jobs but we can pay to go see soccer. Yahoo.
