don't forget to become a fan of the show. next time, americans and their concerns about safety have spawned the prepper movement. entrepreneurs have moved in to serve that constituency. >> our demographic is people who want to be able to be comfortable and survive if there's an emergency. >> how fear of the unknown and the need to get control is driving the profits of small businesses catering to survivalists. until then, i'm j.j. ramberg. remember, we make your business our business. you're comfortable here. it's where you email, shop, even bank. but are you too comfortable? these days crime can happen in a few keystrokes. american express can help protect you. with intelligent security that learns your spending patterns,