"The buck stops with Mark. There's no one currently holding him accountable but himself." Facebook whistleblower Frances Haugen testified before Congress about the social media giant's knowledge of its harmful effects on users. Here are some of the highlights from the former Facebook manager's testimony. Read More: https://www.newsweek.com/five-surprising-things-whistleblower-frances-haugen-said-during-facebook-testimony-1635803 THUMB: Associated Press | Newsweek

87K views · 1.2K reactions | Facebook whistleblower Frances Haugen explains how the platform continues to favor controversial content, but refuses to change its algorithm. | The Daily Show | Facebook

3.7K views · 35 reactions | Watch: Inside Frances Haugen's decision to take on Facebook https://ti.me/3edP5PV | TIME | Facebook

FULL OPENING STATEMENT: Facebook whistleblower Frances Haugen testifies before Senate committee. https://nbcnews.to/3DsOZyz | NBC News

58K views · 931 reactions | Whistleblower Frances Haugen is a data scientist from Iowa with a computer engineering degree and a Harvard MBA. She told us the only job she wanted at Facebook was to work against misinformation because she had lost a friend to online conspiracy theories. https://cbsn.ws/3DaEorA | 60 Minutes | Facebook