Detailed text transcripts for TV channel - MSNBC - 20110316:04:40:00
Quantitatively or qualitatively new concern today? is that potentially a worse radiation source in terms of human exposure than what we've already been worried about for the past few days? joining us now, arnold gunderson, an executive from the nuclear industry turned safety watchdog. he worked on clean number at three mile island and on the class action lawsuit resulting from that disaster in the 1990s. mr. gunderson, thank you for joining us. >> thank you for having me. >> are these latest leaks associated with this number four reactor potentially more dangerous than the leaks from the other...