Pew Research CenterNovember 9, 2017

Cheap tricks: The low cost of internet harassment

ProPublica

Pew Research CenterSeptember 14, 2017

Facebook enabled advertisers to reach ‘Jew haters’

ProPublica

Pew Research CenterAugust 15, 2015

A Trail of Evidence Leading to AT&T’s Partnership with the NSA

ProPublica