More Facebook Revelations Include 'Malicious Actors'

Facebook has announced that "malicious actors" took advantage of search tools which allowed them to collect personal information on most of its 2 billion users. It's one of a couple revelations to emerge ahead of CEO Mark Zuckerberg testifying before Congress next week.

Here & Now's Peter O'Dowd speaks with Ina Fried (@inafried), chief technology correspondent for Axios, about the latest.