The most important question about Medicare for All is a simple one: If other industrialized countries can afford to offer high-quality universal health care to their citizens, why can’t the United States? We’ve been fooled to believe that the USA requires a uniquely expensive, fragmented and administratively complex system of health care coverage. But that’s just plain wrong. In a seminal paper published in 2003, Uwe Reinhardt and Gerard Anderson found “it’s the prices, stupid” that set the U.S. health care system apart. It’s not that care in the United States is higher quality. Nor is it that we use more of it than other countries.