'As a consequence of us getting 30 million additional people health care, at the margins that's going to increase our costs—we knew that," President Obama said at his press conference Friday in response to a question about rising health spending.

That wasn't how he sold the plan, but, anyway, that's a truism. Here's another: The White House was always going to blame insurance companies for any cost increases, even when its own policies cause them.

Witness...