And activities in the United States. Well start with Rosemary Gibson. I introduce everybody first. Well start with Rosemary Gibson whose name has been mentioned already several times if you were here. Shes author of china rx exposing the risk of americas dependence on china for medicine which documents the dramatic shifts in where medicines are made in implications for National Security and american securities. Next well hear from ben westoff. Mr. Westoffs new book fentanyl inc. Which will be published in september. Fentanyl kills more americans than any drug in history. And next panelist studied at the Rand Corporation is an especial deem yol gist. Centers on Research Health among marginalized population. Well hear from mark a molecular biologist in performing Risk Assessment to sport government on bio Security Public health and bio defense. Hes one of chinas biotechnology and other foreign engagement, a report published in february 2019. We welcome all of you. We ask that you would k