One of the principles of game theory is that you should view the game through your opponent's eyes, not just your own. This past spring, the Patient Protection and Affordable Care Act (President Obama's health reform) created a system of extensive federal subsidies for the purchase of health insurance through new organizations called "exchanges." The details of these subsidies were painstakingly worked out by members of my own political party to reflect their values: They decided who was to benefit from the subsidies and what was to be purchased with them. They paid a lot of attention to their own strategies, but what I believe they failed to consider properly were the possible strategies of others.
Our federal deficit is already at unsustainable levels, and most Americans understand that we can ill afford another entitlement program that adds substantially to it. But our recent health reform has created a situation where there are strong economic incentives for employers to drop health coverage altogether. The consequence will be to drive many more people than projected and with them, much greater cost into the reform's federally subsidized system. This will happen because the subsidies that become available to people purchasing insurance through exchanges are extraordinarily attractive.