the outage but its platforms all together has billions of users worldwide. facebook scrambling to handle this problem and separate pr crisis, after a whistle-blower levels to reveal this explosive allegation on "60 minutes" -- >> faces over and over has shown it chooses profit over safety. >> taking tens of thousands of documents which she said shows facebook's disregard for safety, to point off settings meant to fight misinformation before the january 6th capitol riot. >> as soon as the election was, they turned them back off or back to the way they were before to choose growth over safety. that was a trail of technology to me. >> and facebook said it emerged some of the measures but kept safety in place. it talked exclusively with bz in. >> facebook, she says, values profits over safety. is that right? >> that is absolutely contrary to my experience.