"We have made a lot of mistakes in running the company," Zuckerberg conceded, and Facebook must work harder at ensuring the tools it creates are used in "good and healthy" ways. Zuckerberg has been on an apology tour for most of the past two weeks, culminating in his congressional appearance Tuesday. Although shaky at times, Zuckerberg seemed to gain confidence as the day progressed. After aggressive questioning about Facebook's alleged political bias from Sen. Ted Cruz, for instance, Zuckerberg was asked if he was ready to take a break. Zuckerberg said Facebook had been led to believe Cambridge Analytica had deleted the user data it had harvested and that had been "clearly a mistake."

Source: Philippine Star April 11, 2018 00:45 UTC