Former USAID head emphasizes the need for a global coronavirus response

In the wake of President Trump's decision to pull funding from the World Health Organization, Gayle Smith, president and CEO of the ONE campaign and former head of USAID, joins Andrea Mitchell to discuss the need to "do everything we can to respond globally to this global pandemic. Because the fact of the matter is we can't end it somewhere unless we end it everywhere."April 20, 2020