how you can add comcast business securityedge. plus for a limited time, ask how to get a $500 prepaid card when you upgrade. call today. bill: two weeks after the facebook whistleblower that said the site was morally bankrupt. others head to washington today with where a senate panel is going to question them how their platforms affect young people. aishah is live on the hill. the field is wide open for these senators and they are not happy with big tech particularly now that they are armed with knowledge that they received from facebook whistleblower francis haugen who told them how big tech s algorithm allow the spread of misinformation and harm children. lawmakers are widening the