Mention "free-market economics" to a member of the lay public and chances are that if he has heard the term at all, he identifies it completely with the name Milton Friedman. For several years, Professor Friedman has won continuing honors from the press and the profession alike, and a school of Friedmanites and "monetarists" has arisen in seeming challenge to the Keynesian orthodoxy.
However, instead of the common response of reverence and awe for "one of our own who has made it," libertarians should greet the whole affair with deep suspicion: "If he’s so devoted a libertarian, how come he’s a favorite of the Establishment?" An advisor of Richard Nixon and a friend and associate of most Administration economists, Friedman has, in fact, made his mark in current policy, and indeed reciprocates as a sort of leading unofficial apologist for Nixonite policy.
In fact, in this as in other such cases, suspicion is precisely the right response for the libertarian, for Professor Friedman’s particular brand of "free-market economics" is hardly calculated to ruffle the feathers of the powers-that-be. Milton Friedman is the Establishment’s Court Libertarian, and it is high time that libertarians awaken to this fact of life.
~ Murray Rothbard, "Milton Friedman Unraveled," article originally appeared in The Individualist in 1971, and was reprinted in the Journal of Libertarian Studies in the Fall 2002 issue