NEW: Cache of leaked Facebook documents obtained by @NBCNews shows how Mark Zuckerberg oversaw plans to consolidate the social network's power and control competitors by treating its users' data as a bargaining chip.

NEW: Cache of leaked Facebook documents obtained by @NBCNews shows how Mark Zuckerberg oversaw plans to consolidate the social network's power and control competitors by treating its users' data as a bargaining chip. https://t.co/msOYFJy9CG

— NBC News (@NBCNews) November 6, 2019