Jefferson Exchange -- November 20, 2012, HOUR 2
Imagine looking for someone who really does not want to be found. And did we mention the people who do not want to be found are really good at archery? That is the story of one of the last native tribes in the Amazon River country of Brazil. Journalist Scott Wallace joined an expedition meant to protect the tribe from outside influence; he tells the story in "The Unconquered: In Search of the Amazon's Last Uncontacted Tribes."