For American progressives, it's hard to name a more pressing -- or long-awaited -- goal than achieving universal health coverage. Today, prospects for that goal seem better than they have in years, if not for the fact that the Democratic presidential hopefuls are bickering over the details of how to do it.
But obsessing over universal coverage has obscured a far more complex and worrisome problem in our healthcare system, and that is the question of costs.
The United States, as we… more