Breaking: Field of Debris Discovered in Search For Titanic Sub

Trish Regan speaks with Dr. Michael Guillien, a scientist and journalist, who was the first jounalist to travel to the bottom of the ocean to view the wreckage of the Titanic in the year 2000. Dr. Guillien, who has taught physics at Harvard and Cornell, explains the challenges that rescue team and people on board are facing. He, himself, lost contact with the mother ship but thankfully made it out alive. As the clock is ticking on the passengers’ air supply — and we get reports of potential debris — the world is growing more and more concerned.