Facebook fallout ruptures Democrats' longtime alliance with Silicon Valley

The news, reported in a New York Times investigation, elicited fury from Democrats, who demanded a Justice Department investigation into Facebook's lobbying campaign

The alliance between Democrats and Silicon Valley has buckled and bent this year amid revelations that platforms like Facebook and Twitter allowed hateful speech, Russian propaganda and conservative-leaning “fake news” to flourish. 

But those tensions burst into open warfare this past week after revelations that Facebook executives had withheld evidence of Russian activity on the platform for far longer than previously disclosed, while employing a Republican-linked opposition research firm to discredit critics and the billionaire George Soros, a major Democratic Party patron.

Democrats now face a painful reckoning with longtime friends in the tech industry, relationships girded by mutual interest in issues