In an exclusive interview, celebrated public health leader Dr. Peter Marks joins Newsmakers for a far-ranging conversation about the clear and present danger posed to the nation by Robert F. Kennedy’s purge of science-based health and safety policies. Dr. Marks recounts his own defenestration by RFK, after years of government service - including his pivotal role in developing the Covid vaccine - and offers a sobering forecast of what it will take to repair and restore fact-based practices to the task of keeping the U.S. public safe from unnecessary disease.