Every time I think something is new, it isn’t. Sure, the characters change, and the plot twists aren’t the same, but there’s thematic similarity. Today’s back and forth is about public health in the face of a pandemic, but more than a century ago it was about government inaction to ensure food safety. Dr. Anthony Fauci meet Dr. Wiley—Dr. Harvey Washington Wiley, that is—a government scientist who took on America’s food industry and its sundry political backers.