DarkSide, the hacker group behind the recent Colonial Pipeline ransomware attack, has a business model that’s more familiar than people think, according to New York Times correspondent Andrew Kramer. He discusses the hacker group and describes them as “something like a franchise.” CNBC’s Meg Tirrell reports on Biogen’s Alzheimer’s drug, Aducanumab, as patients await its FDA approval. The FDA will issue the decision by June 7. NBC’s Shaquille Brewster discusses the battle between the Florida governor and the CDC’s cruise ship vaccination regulations. NBC News’ Heidi Przybyla discusses school infrastructure issues as the pandemic exposes the “third world” conditions at some U.S. schools. Przybyla speaks with educators and students on their experiences. Plus, how the JBS ransomware attack affected cattle ranchers, their businesses and the overall food supply.