Pigs fly, congressman makes cogent argument

I don't know whether I agree with her--should companies be allowed to price discriminate? Why not? And should they have the help of government border controls to do it? Why?--but give Kentucky congressman Anne Northup credit for writing something thoughtful on prescription drugs. I don't think I've ever seen a piece like it before; it's usefully nuanced, factual and takes a reasonable position. She should fire her public relations people straightaway.