As usual, Tom Sowell uses basic economics to explain a confusing topic. His core insight is that government has undermined market forces, which is leading to rising costs. Obama and the other statists somehow think more government will make things better:
…policies based on political hype over the years are what have gotten us into what is most wrong with medical care today– namely, the way it is paid for. Insurance companies or the government pay directly for most of the costs of most medical treatment in the United States. That is virtually a guarantee that more people will demand more medical treatment than they would if they were paying directly out of their own pockets, instead of paying indirectly in premiums and taxes. Since people who staff either insurance company bureaucracies or government bureaucracies have to be paid, this is not bringing down the cost of medical care, but adding to it. What also adds to the costs are politicians at both state and federal levels who mandate additional benefits to be paid for by insurance companies, thereby driving up the cost of insurance. If medical insurance simply covered risks– which is what insurance is all about– that would be far less expensive than covering completely predictable things like annual checkups. Far more people could afford medical insurance, thereby reducing the ranks of the uninsured.
http://townhall.com/columnists/ThomasSowell/2010/03/04/alice_in_health_care_part_iii