Only Twitter said no, and pointed him to a blog post stating as "...company policy a prohibition against the use, by outside developers, of “Twitter data for surveillance purposes. Period.” Facebook: No answer. Microsoft: “We’re not going to talk about hypotheticals at this point,” and a link to a company blog post that states that “we’re committed to promoting not just diversity among all the men and women who work here, but … inclusive culture” and that “it will remain important for those in government and the tech sector to continue to work together to strike a balance that protects privacy and public safety in what remains a dangerous time.” Google: No answer. Apple: No answer. IBM: No answer. Booz Allen Hamilton: Declined to comment. SRA International: No answer. CGI: No answer. In full: https://theintercept.com/2016/12/02/of-8-tech-companies-only-twitter-says-it...