@theguardian.com 5 years ago Facebook commitment to free speech will 'piss people off', Zuckerberg says
@wsj.com 5 years ago Facebook’s Zuckerberg on Preserving Free Speech While Tightening Controls
@dailywire.com 5 years ago Twitter’s Dorsey Bans Political Ads, Tweaks Facebook. Zuckerberg Responds By Defending Free Speech.
@cjr.org 5 years ago Facebook, free speech, and political ads
@cbsnews.com 5 years ago Facebook to sell $350 million in political ads this year