Lymphoma and other cancers. she joins us live now from washington. thanks so much. >> thanks for having me. >> shepard: i was struck yesterday with part of the testimony that you gave when you discussed going back to school and the conditions that surrounded it. i want to play for our viewer what's you said. listen. >> we went back on october 9, less than a month after the attacks. ground zero was still on fire and would be for another four months. the smell of smoke was suffocating every day and despite assurances from officials, very little got done to clean the school for students. >> shepa...