Obama says he'll save the average family $2,500 in premiums on health care through his cost-cutting measures. Every analyst who's looked at that other than the ones who wrote the plan say that's awfully optimistic.

McCain says he'll give every American family a $5,000 tax credit to help buy health insurance. That's true. Individuals, however, would only get $2,500. McCain also says he wants to put medical records "online," like the VA does. He means computerize them, not literally put them online for anyone to see. Obama wants to do that, too. In fact, the cost-cutting proposals of the McCain and Obama plans overlap considerably.