The Koch brothers, two libertarian tycoons from Kansas, back libertarian ones.
And so far we've looked at the libertarian answer.
The libertarian streak of the Austrians still has its fans.
Mr Paul is a staunch libertarian and, until recently, a Republican presidential candidate.
"Nothing, " was the straightforward, stark, andmagnificently libertarian answer of Dr. Quesnay.
A LIFELONG libertarian, Alan Greenspan does not ordinarily advocate giving the government more power.
Other people remain impressed by Marx, But look to libertarian and humanistic interpretations of his work.
The Cato Institute, a libertarian think-tank, gave him a "d" grade for fiscal policy.
Ron Paul, a libertarian from Texas, is only too happy to challenge party dogmas, such as reflexive support of Israel.
To persuade those who do not accept the libertarian argument for legalisation, supporters have emphasised two other lines of reasoning.
This produced an unexpected result: Ron Paul, the Texas libertarian, came top with 31% of the 2,395 votes cast.
Appalled by such hubris, a libertarian scholar called Gene Healy wrote “The Cult of the Presidency”, a book decrying the unrealistic expectations Americans have of their presidents.
Sandel introduces Robert Nozick, a libertarian philosopher, who argues that individuals have the fundamental right to choose how they want to live their own lives.
Nat Hentoff, a journalist and civil libertarian, says that “under such circumstances even Mother Teresa would look extremely suspicious, especially if her hands were cuffed behind her back.”
But a new report from the Institute for Justice, a libertarian group, reveals that 36 states also impose restrictions on "grassroots lobbying", meaning people like Mrs Murakami.
While agreeing with the great libertarian, Friedrich von Hayek, that the dispersion of information was at the heart of the failure of planning, Mr Hurwicz saw that it went deeper than that.
The libertarian goals are "realistic" in the sense that they could be achieved if enough people agreed on their desirability, and that, if achieved, they would bring about a far better world.
In any event, reshuffles on the Tory front-bench have left it looking a bit less libertarian than it did a couple of years ago, and the party's rank and file are as crusty as ever.
But many Conservative MPs are convinced, probably rightly, that Mr Cameron would have fought harder against them were he not having to keep Mr Clegg's libertarian, Europhile party on side.
