"World News Tonight With David Muir" Podcast - October 29th, 2014
Catastrophic Failure: Investigating are underway to find out why the unmanned rocket exploded during launch.
Unstoppable Lava: Lava continues to flow in a Hawaiian town destroying everything in its path.
Quarantine Battle: The nurse who was forced into quarantine in NJ has a warning to her home state of Maine.
Caught On Tape: Outrage over the handling of delicate deliveries.