they recommend americans be no more than 50 -- no closer than 50 miles to any of these plants. that anyone closer than 50 miles should leave the area. the japanese government has had a 12-mile, 20 kilometer, 12 mile evacuation zone and additional 10 kilometers after that they say stay indoors and don't turn on ventilation systems in your houses. the u.s. government says 50 miles and u.s. pilots, ferrying supplies and trying to help with the relief effort have been told not to go within 50 miles of the nuclear plant. those statements are more forth right than what we are hearing from the japanese government. tom, we have six reactors here and problems in each one. give us a sense of what is going on as far as we can tell. >> i will tell you, one picture is worth a million words. this is the closest image we have had of the battlefields. come in if you can and show