Why are more people talking about ketamine? USA TODAY Domestic Security Correspondent Josh Meyer explains what the drug does and why researchers say there's still limited data on its role in sexual assault cases. He also shares what experts say college students and universities may be missing about this powerful anesthetic.Let us know what you think of this episode by sending an email to [email protected]. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.