Health Care

ERIC COHEN and YUVAL LEVIN write: Daniel Callahan is as kind and spirited as ever, but he misses some key points. There certainly are important differences among the assorted universal healthcare systems around the world. Some (like Canada's) are terrible at delivering timely, quality care; others (like Germany's) are better. But even those nations with reasonably well-functioning social-health-insurance systems pay a heavy price...