In last week’s Wall Street Journal, Princeton economist Alan Blinder exposes four myths about the federal deficit. He saves the most important myth for last. After noting that the long term deficit problem does not cut across all areas of spending, he observes that the problem is almost entirely rooted in the need to fund Medicare and Medicaid. If we base future spending projections on past trends, then Blinder is absolutely correct. Spending growth on Medicare and Medicaid nearly always outstrips the growth in tax revenues. The main contributors to spending growth – demographics, labor costs, and, especially, technology – are likely to keep this trend alive indefinitely. Blinder challenges us to focus the debate about the deficit on the key facts, which essentially means that we should focus on Medicare and Medicaid spending. Let me take up his challenge.
Let’s start with the obvious debating points. There is a lot of fat in both programs. CMS just acknowledged that as much as 10 percent of spending in Medicare and Medicaid is “improper.” This does not include spending on defensive medicine, unnecessary services demanded by fully insured patients, unwarranted variations in practice, and all the other usual suspects. Nor does it reckon with all the waste due to poor health behaviors, although eventually the grim reaper will have his say and dying is usually very costly no matter how well you have pampered your body along the way.
