A symbol of counterculture worldwide, Ernesto "Che" Guevara is one of the most, if not the most, recognizable and influential revolutionary figures of the twentieth century. From the pages of history textbooks to silk-screened T-shirts at Urban Outfitters, his mythologized face is positively unavoidable. But what, exactly, does this glorified image stand for? During his life, and perhaps even more since his death, Che has elicited controversy and...