Former President Trump, perhaps trying to divert attention from his own disastrous handling of the COVID-19 pandemic, is now lashing out against Dr. Anthony Fauci for allegedly failing to seriously consider that the virus might have originated from China’s Wuhan lab, rather than from an animal’s transmission to humans. But judging from what Fauci told me in a June 4 interview, the most respected U.S. infectious diseases expert has not yet seen any convincing evidence that the virus may have escaped from a Chinese lab. Fauci, who heads the U.S. National Institute of Allergy and Infectious Diseases, and is a...