Guest host Lee Cowan In our cover story Cowan examines the health threats posed by the prevalence of long-lasting compounds known as PFAS in drinking water sources Robert Costa interviews retiring Vermont Senator Patrick Leahy Neil Giraldo David Pogue looks at the rise in unionization efforts at Amazon and other corporations and Seth Doane finds out how Birkenstock is going toe-to-toe with counterfeiters See Privacy Policy at https art com privacy and California Privacy Notice at https art com privacy do-not-sell-my-info [... more]