https://www.cnbc.com/2018/11/16/facebooks-sheryl-sandberg-responds-to-new-york-times-investigation.html

Facebook Chief Operating Officer Sheryl Sandberg on Thursday night responded to a New York Times report that described how the company ignored and then tried to conceal Russia's use of the social network to disrupt the 2016 U.S. election.

In a Facebook post, Sandberg acknowledged that she and founder Mark Zuckerberg were "too slow" to respond to the Russian interference on the site.