During Tuesday’s House Appropriations Committee hearing, Rep. Mario Diaz-Balart (R-FL) questioned Mark Dybul from the Center for Global Health Practice and Impact and Georgetown University Medical Center, about next steps in potentially transitioning the responsibilities of the President's Emergency Plan For AIDS Relief to the private sector.br br Fuel your success with Forbes. Gain unlimited access to premium journalism, including breaking news, groundbreaking in-depth reported stories, daily digests and more.