https://www.techdirt.com/articles/20180318/00111439443/both-facebook-cambridge-analytica-threatened-to-sue-journalists-over-stories-cas-use-facebook-data.shtml

I'm going to assume that you weren't living in an internet-proof cave this weekend, and caught at least some of the stories about Cambridge Analytica and Facebook. The news first kicked off with the announcement of a data protection lawsuit filed against Cambridge Analytica in the UK on Friday evening (we'll likely have more on that lawsuit soon), followed quickly by an attempt by Facebook to get out ahead of the coming tidal wave by announcing that it was suspending Cambridge Analytica and some associated parties from its platforms, claiming terms of service violations. This was quickly followed on Saturday with two explosive stories. The first, from Carole Cadwalladr at The Guardian, revealing a "whistleblower" from the very early days of Cambridge Analytica (who more or less set up how it works with data profiles) named Christopher Wylie. This was quickly followed up by another story at the NY Times, which was a bit more newsy, providing more details on how Cambridge Analytica got data on about 50 million people out of Facebook.

Admittedly -- much of this isn't actually new. The Intercept had reported something similar a year ago, though it only said it was 30 million Facebook users, rather than 50 million. And that story built on the work of a 2015 (yes, 2015) story in the Guardian discussing how Cambridge Analytica was using data from "tens of millions" of Facebook users "harvested without permission" in support of Ted Cruz's presidential campaign.