weight, diabetes. jenna: all right we'll try it. a major about face from the white house on the u.s. prison at gitmo. president obama approving the resumption of military trials for detainees at this facility. what this means for our nation's approach to fighting terror and finding justice. jon: also, joran van der sloot is planning to killing stephanie flores in peru. why this strategy could land him a surprisingly short term in prison. ♪ [ folk pop ]