https://techcrunch.com/2018/05/16/bannon-and-cambridge-analytica-planned-suppression-of-black-voters-whistleblower-tells-senate/

Appearing before the Senate Judiciary committee today as part of the ongoing investigation of Cambridge Analytica and various forms of meddling in the 2016 elections, former employee and whistleblower Christopher Wylie said that the company and its then-VP Steve Bannon were pursuing voter suppression tactics aimed at black Americans.

Although Wylie insisted that he himself did not take part in these programs, he testified to their existence.