OK, here is my long-promised attempt to summarize the health care policy options of the two candidates. Below I will list my "executive summary" but I've prepared a longer review of the issues so follow this link to read the full account.
This may well be (I think is) the single most complex policy issue of them all. There is no simple, easy solution that I think we would be happy with.
That said, something needs to be done - for various reasons the current system is inadequate.
Both candidates have some good ideas as to lowering overall costs, improving health care overall nationally, and getting more Americans covered by insurance.
Where they particularly differ is in their approach to increasing the number of Americans covered by insurance, and in what portion of the overall health care system would be paid for and managed by the government.
Obama would still leave current options basically in place but would open up the government run insurance company to all Americans (currently just for federal employees).
McCain would basically work through the states on programs (currently operating fairly effectively in several) that would insure all Americans eventually, and would give people who are applying as individuals for insurance a tax credit/rebate to help pay for premiums.
McCain’s program is more decentralized (coordinating with the states) and likely would take some time to work out, but in its essentials I think would ultimately work.
Obama’s program I think sets some important standards and gives new options for getting insurance, but I believe will lead us in the direction where the government pays for and directly controls more and more of the overall health care system, which I think would have very negative consequences down the road.
My overall opinion: both have some good ideas, but I fear any policy that significantly expands the direct government involvement in determining and paying for health care benefits.
Update: It may be that the current expenditures being decided on to stabilize the financial system make it impossible to have a very large increase in expenditures on health care, which would impact plans for both candidates, but more so for Obama since his proposals are much more costly.

