John Bogle: He is proof that capitalism works (Vanguard) | Full Documentary

"John Bogle single-handedly pioneers the concept of index funds. Think the S&P 500, NASDAQ-100, and Blackrock. But more importantly, he creates his own group, Vanguard, seemingly behind the scenes, which out-classes them all. Managing TRILLIONS of Dollars in Assets. Every. Single. Day."