MEGAN MCARDLE: A Long, Long Post About My Reasons For Opposing National Health Care. Excerpt:

Basically, for me, it all boils down to public choice theory. Once we’ve got a comprehensive national health care plan, what are the government’s incentives? I think they’re bad, for the same reason the TSA is bad. I’m afraid that instead of Security Theater, we’ll get Health Care Theater, where the government goes to elaborate lengths to convince us that we’re getting the best possible health care, without actually providing it.

That’s not just verbal theatrics. Agencies like Britain’s NICE are a case in point. As long as people don’t know that there are cancer treatments they’re not getting, they’re happy. Once they find out, satisfaction plunges. But the reason that people in Britain know about things like herceptin for early stage breast cancer is a robust private market in the US that experiments with this sort of thing.

So in the absence of a robust private US market, my assumption is that the government will focus on the apparent at the expense of the hard-to-measure. Innovation benefits future constituents who aren’t voting now. . . . At this juncture in the conversation, someone almost always breaks in and says, “Why don’t you tell that to an uninsured person?” I have. Specifically, I told it to me. I was uninsured for more than two years after grad school, with an autoimmune disease and asthma. I was, if anything, even more militant than I am now about government takeover of insurance.

But you can also turn this around: why don’t you tell some person who has a terminal condition that sorry, we can’t afford to find a cure for their disease? . . . The other major reason that I am against national health care is the increasing license it gives elites to wrap their claws around every aspect of everyone’s life.

Read the whole thing.