Arctic explorer Lonnie Dupre on his third attempt at Denali & his recently published memoir, "Life on Ice"

Buck chatted Mar. 8 with  explorer Lonnie Dupre, recently back from his third unsuccessful attempt to summit Denali solo in January. Lonnie talks about what went wrong, what he might do differently on a fourth try, and more. His memoir, "Life on Ice," is up for a MN Book Award and a NE Minnesota Book Award.