Survivors of Sandy ditch N.Y. to prepare for doomsday
Clip: Season 2013 | 7m 11s
Some Hurricane Sandy survivors have begun to study up on "doomsday prepping" in case another environmental disaster hits. City slickers by day, survivalists in the NYC Preppers Network head up to the Catskill Mountains on the weekends, armed with just the basics to practice living off the land. Paul Solman reports.