Asymmetrical Information

Okay, so I cheated. I

Okay, so I cheated. I didn't read the column, but I did see the teaser, so I knew it was going to be about prescription drugs. That's how I knew that Paul Krugman would be plugging the Democratic plan.

[Memo to those who ask how the predictive validity is relevant: if I can predict, before I read them, that Paul Krugman's arguments will inevitably bolster the Dems, how compelling do you think those arguments are from an objective viewpoint?]