@CNN: Facebook stock sank 4% — its worst day in more than a year — after the company announced it will prioritize posts from friends and family over news stories and content from businesses https://t.co/VVkZ0WtOvf https://t.co/9T38mA1h0v

@CNN: Facebook stock sank 4% — its worst day in more than a year — after the company announced it will prioritize posts from friends and family over news stories and content from businesses https://t.co/VVkZ0WtOvf https://t.co/9T38mA1h0v