Drug overdose is now the leading cause of death for Americans under the age of 50, Deputy Attorney General Rod Rosenstein said Tuesday morning. Rosenstein, along with acting head of the Drug Enforcement Agency, Chuck Rosenberg, and other prominent officials in law enforcement addressed the media at the DEA’s headquarters in Arlington, VA to discuss the ongoing response to the nation’s staggering opioid epidemic. “We’re not talking about a slight increase. There’s a horrifying surge of drug overdoses in the United States of America. Some people say we should be more permissive, more tolerant, more understanding about drug use. I...