Fentanyl is the leading cause of death for Americans between the ages of 18-45. And the number of deaths is rising every day. Who is to blame and how can it be stopped? Adam Gordon is the Assistant U.S. Attorney in the Southern District of California, which is at the epicenter of this deadly drug battle. He sits with PragerU CEO Marissa Streit to explain why Fentanyl is so lethal, how it gets into our country, and what parents can do to protect their children.