Communities across the globe commemorated World AIDS Day, reaffirming a commitment to end an epidemic that has killed more than 44 million. But this year, for the first time in decades, the U.S. government decided not to mark the occasion, and the Trump administration has reportedly barred agencies from commemorating or participating. William Brangham discussed more with Dr. Demetre Daskalakis. PBS News is supported by - https://www.pbs.org/newshour/about/funders. Hosted on Acast. See acast.com/privacy