Estimated 40 U.S. state attorneys general will join Facebook probe: source
https://www.reuters.com/article/us-tech-antitrust-facebook-probe/estimated-40-u-s-state-attorneys-general-will-join-facebook-probe-source-idUSKBN1WN00K
An estimated 40 U.S. state attorneys general will participate in a probe of Facebook Inc, a source said on Monday, which would be a big increase in the number of states joining the investigation.