Facebook: 87M Accounts may have been sent to Cambridge Analytica, a voter-profiling company that denies the data powered digital ad targeting for President Donald Trump’s 2016 campaign. The figure exceeds the 60 million estimate from a whistleblower who worked as a data scientist. Facebook says it plans to begin notifying those whose information may have had been improperly shared starting on Monday. Mark Zuckerberg is expected to appear before the House Energy and Commerce Committee on Wednesday and before one Senate committee, The New York Times reports.”]