Top officials from Facebook, Google and Twitter were grilled by U.S. lawmakers on Thursday at a virtual hearing on foreign influence and Election Security ahead of the Nov. 3 presidential contest.

source https://www.reuters.com/article/us-usa-election-security/u-s-house-panel-hears-from-facebook-google-twitter-on-election-security-idUSKBN23P31P?feedType=RSS&feedName=technologyNews