The moment of truth for health care is at hand, and the distortion that perhaps gets the most traction is this:

We have the greatest health care system in the world. Sure, it has flaws, but it saves lives in ways that other countries can only dream of. Abroad, people sit on waiting lists for months, so why should we squander billions of dollars to mess with a system that is the envy of the world? As Senator Richard Shelby of Alabama puts it, President Obama’s plans amount to “the first step in destroying the best health care system the world has ever known.”

That self-aggrandizing delusion may be the single greatest myth in the health care debate. In fact, America’s health care system is worse than Slover, oops, more on that later.

The United States ranks 31st in life expectancy (tied with Kuwait and Chile), according to the latest World Health Organization figures. We rank 37th in infant mortality (partly because of many premature births) and 34th in maternal mortality. A child in the United States is two-and-a-half times as likely to die by age 5 as in Singapore or Sweden, and an American woman is 11 times as likely to die in childbirth as a woman in Ireland.

Canadians live longer than Americans do after kidney transplants and after dialysis, and that may be typical of cross-border differences. One review examined 10 studies of how the American and Canadian systems dealt with various medical issues. The United States did better in two, Canada did better in five and in three they were similar or it was difficult to determine.