About that interview with Dr. Anthony Fauci

Michael offers follow-up thoughts to a weekend interview he conducted with Dr. Anthony Fauci, the former director of the National Institute of Allergy and Infectious Diseases, on new data showing masks were not as effective against COVID-19 as previously thought. And, he hears from John Barry, author of "The Great Influenza: The Story of the Deadliest Pandemic in History." Original air date 5 September 2023.