is going to talk about. he just made an unannounced stop to the japanese embassy in washington. at the damaged nuclear plants, military hells, fire trucks and high-powered water canyons blasted the site with water but have not produced changes. we are hearing about elevated radiation levels miles away from the plant farther than we anticipated. our own shepard smith is live in tokyo as he has been week. we are being told that radiation has been discovered, higher levels of radiation 19 miles away from the plant. the japanese people have only been told to evacuate if they live within 12 miles of the plant, our u.s. playing it a little more cautious. what is the word there? reporter: that is the word. there is a great deal of confusion. the united states experts have been saying for 36 hours or so that the containment area should