Through a bit of remarkable reporting by Lachlan Markay, The Daily Beast has revealed the mysterious life of William B. Crews. Known professionally as an official for the National Institute of Allergy and Infectious Diseases, the public health agency overseen by Dr. Anthony Fauci, he is also the anonymous managing editor of pro-Trump website Red State. Known there by the pen name “streiff,” he has written a series of harangues attacking Dr. Fauci and the “deep state” over the pandemic response. For the blissfully uninitiated, Redstate holds sway in conservative circles, including with members of Congress and their staffers on...