Dr. Anthony Fauci is the government infectious disease expert who now refuses to provide his expert opinion on infectious disease. It’s a safe bet he won’t stop appearing on television—as long as polite media folk don’t demand too much transparency regarding his Covid advice. But questioned by Rep. Jim Jordan (R., Ohio) at a Thursday congressional hearing on Covid-19, Dr. Fauci simply refused to answer an appropriate question about Covid-19. [cut] Dr. Fauci’s defenders might argue that he was simply doing his best to apply his expertise on infectious disease and that it’s not his job to notice the economic...