Geneticists have offered an explanation for the strange wrinkles of Shar-Pei dogs. They found a particular gene related to skin production, and mutations in that gene likely led to the distinctive look of the breed. More here.
In the first half, after two decades as a top investigator of corporate fraud, and now working as an investigative journalist, Greg Palast discussed the dirty tricks being used by both parties to sway the outcomes of elections.
During the second half, Dr. Ardy Sixkiller Clarke, a Professor Emeritus at Montana State University who has dedicated her life and career to working with indigenous populations collecting stories of encounters with sky gods, giants, little people, and aliens, detailed the UFO stories of "Urban Indians" who live off reservation lands.