FULL EPISODE: On Assignment June 28

June 28, 2013 2:33 PM

Your browser doesn’t support HTML5

segments: Chasing Snowden: NSA Leaker Raises US Tensions with China, Russia 0:48, Senegal 'Honored' by Obama Visit 4:46, Mystery of the Disappearing Bees 10:37, Rail Rides Link South Koreans to Rural Roots 15:52, Africa Looks to the Final Frontier: Space 20:15