Probably in part because the Obama administration intimidates inspector generals. Among all the unanswered questions about the IRS’s illegal targeting of conservative organizations, one is most crucial: Who ordered this extreme scrutiny? Amazingly, IRS inspector general J. Russell George, responsible for the investigation asking those questions about the IRS, has testified that he did not obtain that information. Details of that testimony are interesting. Representative Tom Graves (R., Ga.) asked, “Have you asked the individuals who ordered them to use this extra scrutiny to punish, or penalize, or postpone, or deny?” George turns around to confer with his assistant. Just...