CNN’s Nick Valencia is given a firsthand look at a new, state-of-the-art training facility for emergency responders.
Tour the ‘doomsday Disneyland’

SAN FRANCISCO - NOVEMBER 25: The Band is seen here jamming at The Last Waltz with Neil Young, Levon Helm, Robbie Robertson, Paul Butterfield, Eric Clapton and Ron Wood at Winterland on November 25, 1976 in San Francisco, California. (Photo by Ed Perlstein/Redferns/Getty Images)