y to wh-- what that means is no clear. and what's going on inside those reactors is not clear. we've had conflicting report from japanese officials the last several days. again, the situation is not under control by any means. this is a major nuclear situation that we are watching very closely. that, of course, on top of the rescue and recovery efforts and the efforts to help those who have survived the earthquake and tsunami that hit so hard in northeastern japan. we're now hearing from relief officials that they have real concerns about food supply and water supplies in these evacuation centers where hundreds of thousands, more than 400,000 people are currently living and sheltering. conditions are very crowded. very difficult for the people who are there. and the freezing temperatures do not help at all. it's difficult for relief workers to actually get to some of these hard-hit areas with the