There is no limit to the potential costs of healthcare. We could spend the entire Gross Domestic Product on healthcare and still not do everything possible. Every system has a way of setting limits. Medicare and Medicade benefits have always been set by the Centers for Medicare and Medicaid Services. That is not going to change because of Obamacare. So, who do you want setting limits, a board of physicians and civil servants, or that warm hearted CEO of your insurance company?