Facebook CEO Mark Zuckerberg addresses the Cambridge Analytica scandal in a March 21 post. Zuckerberg says he suspects efforts are underway to influence the U.S. mid-term elections in November. Zuckerberg: “I’m serious about doing what it take to protect our community” Facebook has taken steps to make changes to better protect personal data. The social network has granted liberal access to outside app developers via its API, offering them an incredibly valuable data set on more than 2 billion users. The U.K. Information Commissioner’s Office and Canada’s privacy commissioner are also investigating.”]