Live Q&A: Fauci Emails Suggest Lab Coverup; Gain-of-Function Research Enters Spotlight

The public release of emails from Dr. Anthony Fauci has revealed that top U.S. leaders dealing with policy on the COVID-19 virus may have conspired to prevent investigations into a possible China lab origin. And amid the revelation, U.S. officials are calling for additional investigations, including into U.S.-funded research wit...