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Obama's illusions of cost-control
...Great simplicities and distortions have been peddled in the name of achieving "universal health coverage." The miseducation has worsened as the debate approaches its climax.

There's a parallel here: housing. Most Americans favor homeownership, but uncritical pro-homeownership policies (lax lending standards, puny down payments, hefty housing subsidies) helped cause the financial crisis. The same thing is happening with health care. The appeal of universal insurance -- who, by the way, wants to be uninsured? -- justifies half-truths and dubious policies. That the process is repeating itself suggests that our political leaders don't learn even from proximate calamities.

How often, for example, have you heard the emergency-room argument? The uninsured, it's said, use emergency rooms for primary care. That's expensive and ineffective. Once they're insured, they'll have regular doctors. Care will improve; costs will decline. Everyone wins. Great argument. Unfortunately, it's untrue.

A study by the Robert Wood Johnson Foundation found that the insured accounted for 83 percent of emergency-room visits, reflecting their share of the population. After Massachusetts adopted universal insurance, emergency-room use remained higher than the national average, an Urban Institute study found. More than two-fifths of visits represented non-emergencies. Of those, a majority of adult respondents to a survey said it was "more convenient" to go to the emergency room or they couldn't "get [a doctor's] appointment as soon as needed." If universal coverage makes appointments harder to get, emergency-room use may increase. ...