MSNBC MSNBC Live With Ali Velshi August 23, 2019 19:38:00
Federal regulators from its own testing. now we should note this is not the same as the radiation that causes cancer. and the full effects of this kind of radiation is unknown. but after reviewing the chicago tribune's findings, the fcc now say it's plans to conduct its own testing. joining me now is sam, investigative reporter from the chicago tribune who reported these reports. sam, thanks for being with us. how did you account for the fact that your testing was accurate or that it wasn't an anomaly? >> well, we went to one of the best labs in the united states. there are very few of them th...