Endnotes: World leaders have been tested in their ability to protect their citizens against Covid-19, which has upended nearly every facet of society. Stable leadership is needed now more than ever. In this episode of Endnotes, Dr. Laura Kahn shares her take on the skills necessary to lead during such uncertain times, the subject of her book, “Who’s In Charge? Leadership during Epidemics, Bioterror Attacks, and Other Public Health Crises.” https://bit.ly/2YjiYqW