Krauthammer spoiled his excellent piece on medical insurance by claiming a moral imperative for medical insurance. Not for medical care - for medical insurance. I agree with the Powerline guys that this part of Krauthammer's piece makes no sense.
It is a moral imperative for parents to take care of their kids as best they can. And, in a nation founded on equality in the face of the law, you could make a case for universal free national legal care.
Socialized medicine is no more insurance than Social Security is. What it is is having the government - ie your neighbors - pay your bills. That's not insurance.