You need to tell me what’s wrong with this trade agreement, not one that was passed 25 years ago,” a frustrated President Barack Obama recently complained about criticisms of the Trans Pacific Partnership (TPP). He’s right. The public criticisms of the TPP have been vague. That’s by design—anyone who has read the text of the agreement could be jailed for disclosing its contents. I’ve actually read the TPP text provided to the government’s own advisors, and I’ve given the president an earful about how this trade deal will damage this nation. But I can’t share my criticisms with you. I...