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 c… - Milton Friedman

It proclaimed a new nation, the first in history established on the principle that every person is entitled to pursue his own values: “We hold these truths to be self-evident, that all men are created equal, that they are endowed by their Creator with certain unalienable Rights; that among these are Life, Liberty, and the pursuit of Happiness.

A liberal is fundamentally fearful of concentrated power. His objective is to preserve the maximum degree of freedom for each individual separately that is compatible with one man's freedom not interfering with other men's freedom. He believes that this objective requires that power be dispersed. He is suspicious of assigning to government any functions that can be performed through the market, both because this substitutes coercion for voluntary co-operation in the area in question and because, by giving government an increased role, it threatens freedom in other areas.

It is ironic that the Great Depression was produced by government but was blamed on the private enterprise system. The Federal Reserve System explained in its 1933 annual report how much worse things would have been if the Federal Reserve had not behaved so well, yet the Federal Reserve was the chief culprit in making the depression as deep as it was. So the government produced the depression, the private enterprise system got blamed for it, and there was a tremendous change in attitudes.