It's the 50th anniversary of John F. Kennedy's Inaugural Address, and my guess is the most famous line will be unavoidable. Milton Friedman wrote a short rebuttal near the beginning of his 1962 work, Capitalism and Freedom:
The free man will ask neither what his country can do for him nor what he can do for his country. He will ask rather "What can I and my compatriots do through government" to help us discharge our individual responsibilities, to achieve our several goals and purposes, and above all, to protect our freedom? And he will accompany this question with another: How can we keep the government we create from becoming a Frankenstein that will destroy the very freedom we establish it to protect? Freedom is a rare and delicate plant. Our minds tell us, and history confirms, that the great threat to freedom is the concentration of power. Government is necessary to preserve our freedom, it is an instrument through which we can exercise our freedom; yet by concentrating power in political hands, it is also a threat to freedom. Even though the men who wield this power initially be of good will and even though they be not corrupted by the power they exercise, the power will both attract and form men of a different stamp.
As I've said before: To a mushy-headed kid in the early sixties, it was more than a little jarring to see someone with the utter gall to talk back to one of the Holy Quotations of Saint JFK. And some would say I've never recovered from the shock.