In this SEO-friendly outline, Bill Ackman's scathing attacks on Herbalife are summarized, revealing his intense feud with Carl Icahn. Lex Fridman Podcast clips offer insights into the Herbalife saga, while "Betting on Zero" documents the full story. CNBC's coverage highlights the billionaire brawl between Icahn and Ackman, captivating viewers with its high-stakes drama.