Worldview takes a close look at the life of Ernesto 'Che' Guevara, the Marxist revolutionary who was captured and killed in Bolivia on Oct. 9, 1967. Joining us is Jon Lee Anderson, a staff writer for The New Yorker who spent three years in Cuba working on a recent biography of Che, and Vijay Prashad, chair in South Asian history and professor of international studies at Trinity College in Hartford, Connecticut.