President Trump is on the way back to the U.S., following a summit in Beijing with Chinese President Xi Jinping, with key decisions on trade deals, sanctions, and Taiwan still to come. Reporters Eamon Javers and Eunice Yoon have been covereing the details of the trip – and its impact on the ongoing conflict in Iran. Dr. Mehmet Oz is focused on potential entitlement fraud as administrator of the Centers for Medicare and Medicaid. He describes his landmark career as a heart surgeon, with former patient Roger Altman of Evercore.Eamon Javers - Dr. Mehmet Oz - Roger Altman - Eunice Yoon - In this episode:Dr. Mehmet Oz, @DrOzCMSEamon Javers, @eamonjaversEunice Yoon, @onlyyoontvJoe Kernen, @JoeSquawkAndrew Ross Sorkin, @andrewrsorkinKatie Kramer, @Kramer_Katie