Detailed text transcripts for TV channel - CNN - 20110315:10:18:00
Health." exactly what that means is still unclear. glenn shadeen joins us via skype from texas to break down all of this for us. good morning, glenn. >> good morning. >> how did this go from a situation where they felt they were going to get a handle on this, find some productive backup system to continue to cool to what we're talking about today, which is the leak of at least some amount of radiation from one of these reactors? >> well, i've got to tell you, things have dramatically changed in the last several days. initially, you know, they were recording just slightly elevated radiation lev...