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Other major u.s. government studis. and --. jon: lets tell people whats involved here. go back to 1962. this actually happened. back then the united states was testing nuclear weapons in the atmosphere. this was before there was a treaty to ban it and all nuclear testing went underground. we blew up a nuclear weapon high in the air over the pacific, all of a sudden the lights went out in hawaii, right? >> thats right. that was during the 1962 starfish prime nuclear test. it came as a surprise to...