top of the hour, i'm alisyn camerota. >> i'm victor blackwell. the message from whistleblower frances haugen is that facebook should declare moral bankruptcy and seek help from congress. she testified in front of a senate committee today sf. >> she's the former employee of accusing the social media giant of knowing how harmful their algorithm is for children and our entire democracy. >> i believe facebook's products harm children, stoke division, and weaken our democracy. the company's leadership knows how to make facebook an instagram saver and won't make the necessary changes because they have put their astronomical profits before people. congressional action is needed. they won't solve this crisis without your help. >> cnn's donie o'sullivan joins