In his book Three Cups of Tea, mountaineer Greg Mortenson details his humanitarian efforts to build schools in Pakistan. His story brought him worldwide acclaim and sold lots of books. There’s just one problem, says the writer Jon Krakauer: Mortenson’s story is a lie. Krakauer has written at length about holes he’s found in Mortenson’s tale, allegations the journalist Jennifer Jordan pushes back against in a new documentary film. Jordan and Krakauer join us Monday to discuss the controversy