Facebook, Google and Twitter are set to testify on Capitol Hill. Here's what to expect.
https://www.washingtonpost.com/news/the-switch/wp/2017/10/31/facebook-google-and-twitter-are-set-to-testify-on-capitol-hill-heres-what-to-expect/
The top lawyers for Facebook, Google and Twitter will testify this week during multiple congressional hearings.