From the founding of the Republic to 1929, spending by governments at all levels, federal, state, and local, never exceeded 12 percent of the nationa… - Milton Friedman

From the founding of the Republic to 1929, spending by governments at all levels, federal, state, and local, never exceeded 12 percent of the national income except in time of major war, and two-thirds of that was state and local spending. Federal spending typically amounted to 3 percent or less of the national income.

(4) The racial issue. Voucher plans were adopted for a time in a number of southern states to avoid integration. They were ruled unconstitutional. Discrimination under a voucher plan can be prevented at least as easily as in public schools by redeeming vouchers only from schools that do not discriminate. A more difficult problem has troubled some students of vouchers. That is the possibility that voluntary choice with vouchers might increase racial and class separation in schools and thus exacerbate racial conflict and foster an increasingly segregated and hierarchical society. We believe that the voucher plan would have precisely the opposite effect; it would moderate racial conflict and promote a society in which blacks and whites cooperate in joint objectives, while respecting each other's separate rights and interests. Much objection to forced integration reflects not racism but more or less well-founded fears about the physical safety of children and the quality of their schooling. Integration has been most successful when it has resulted from choice, not coercion. Nonpublic schools, parochial and other, have often been in the forefront of the move toward integration.

A thoroughgoing paternalist who holds it cannot be dissuaded by being shown that he is making a mistake in logic. He is our opponent on grounds of principle, not simply a well-meaning but misguided friend. Basically, he believes in dictatorship, benevolent and maybe majoritarian, but dictatorship none the less. Those of us who believe in freedom must believe also in the freedom of individuals to make their own mistakes. If a man knowingly prefers to live for today, to use his resources for current enjoyment, deliberately choosing a penurious old age, by what right do we prevent him from doing so? We may argue with him, seek to persuade him that he is wrong, but are we entitled to use coercion to prevent him from doing what he chooses to do? Is there not always the possibility that he is right and that we are wrong? Humility is the distinguishing virtue of the believer in freedom; arrogance, of the paternalist.

There is a real function for government in respect to pollution: to set conditions and, in particular, define property rights to make sure that the costs are borne by the parties responsible.