CNN CNN Films Shorts August 8, 2021 01:08:00
>> one in five people say they prepare for disasters. but it's doubled since the pandemic. >> building an underground bunker might not be as unusual as you think. >> sales of dooms day bunkers, fallout tents and underground shelters with soaring in the united states. the price starts at about $20,000. some of them cost as much as -- >> 17.5 million you can own a bunker. >> a dooms day prepping for the super rich has taken hold among some of the wealthiest in silicon valley to new york city. >> going to extreme measures for a sense of security. >> what you're looking at now is in the fore groun...