As the healthcare debate heats up, I get bombarbed by libertarian activists on my FB postin all sorts of links to this video or that cafehayek.com post; through out it all, the posts advocate a laissez-faire approach.  You're the conspicuous aberration on my newsfeed and so I take particular interest in your posts.  I'm interested in shared understanding so I hope to find some time to see and to discuss my reactions.

"It is a mortal sin to deny care for profit."

In looking at this post, I am reminded of a lengthy debate on ethics with a fellow atheist who belongs in the "atheists for jesus" camp, a fellow who would like to be thy brother's keeper so to speak. In other words, he's an unconditional altruism guy.  Here's a long quote (yikes) from Ayn Rand concerning altruism that might help to illustrate my view for you.  (I have speculated that this view in particular provided Chomsky the impetus to condemn Rand as the evilest philosopher.  I'm ready for disagreement!)
 
(formatting messed up going from vim to kompozer.) forget MLA. quote lies between --

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What is the moral code of altruism? The basic principle of altruism is that man has no         right to exist for his own sake, that service to others is the only justification of his         existence, and that self-sacrifice is his highest moral duty, virtue and value.

    Do not confuse altruism with kindness, good will or respect for the rights of others.         These are not primaries, but consequences, which, in fact, altruism makes impossible.         The irreducible primary of altruism, the basic absolute, is self-sacrifice-which means:     self-immolation, self-abnegation, self-denial, self-destruction- which means: the self as      a standard of evil, the selfless as a standard of the good.

    Do not hide behind such superficialities as whether you should or should not give a dime      to a beggar. That is not the issue. The issue is whether you do or do not have the right      to exist without giving him that dime. The issue is whether you must keep buying your         life, dime by dime, from any beggar who might choose to approach you. The issue is         whether the need of others is the first mortgage on your life and the moral purpose of         your existence. The issue is whether man is to be regarded as a sacrificial animal. Any     man of self-esteem will answer: "No." Altruism says: "Yes."
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That view puts me in a stranger camp than most universal healthcare nay-sayers.  Despite this, there are those that agree with private charity yet disagree with universal healthcare.  Congressman Ron Paul, an OB GYN who votes against universal healthcare, for example, has delivered babies at lesser prices and in more lax payment schedules for those in need.  His opposition lies in natural rights and utilitarian arguments underpinned by political and economic claims.  A quote concerning natural rights that I imagine Paul is sympathetic with is provided by Walter Williams.

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    Liberals believe government should take people's earnings to give to poor people.         Conservatives disagree. They think government should confiscate people's earnings and         give them to farmers and insolvent banks. The compelling issue to both conservatives and      liberals is not whether it is legitimate for government to confiscate one's property to     give to another, the debate is over the disposition of the pillage.

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Lastly, a semantic strife I carry is the calling of the healthcare market a "healthcare system."  It lends itself to a planned economy lexicon where society at large builds a system that can be planned out as opposed to a market where, as Hayek put it, "orders emerge."  Thus, I will be using "healthcare market," "patients," "consumers," "firms," etc.

Lastly lastly, a memorable quote that we all can agree on from Alan Greenspan's book The Age of Turbulence.
"Business economists are not exactly party animals."  (Good read.)