Detailed text transcripts for TV channel - FOXNEWS - 20110317:18:11:00
They want to double-check to make sure they haven't been exposed after saturday when the first cloud hits. can you check to see if you've been exposed. >> reporter: the internet is loaded with these radiation detectors. i think all of that is a step in the wrong direction. i don't think if you live on the west coast you should be checking on the radiation you're getting when you're 6,000 miles away from japan. i think if you're in tokyo that's legitimate, although the winds are blowing. megyn: hugh does that compare to a chest x-ray or cat scan. >> reporter: it's about 10 to 20,000 times more ...