Live

Watch CBSN Live

Cambridge Analytica whistleblower Christopher Wylie testifies on firm's data targeting practices

Wylie provided the Senate Judiciary Committee new details Wednesday into the firm's controversial practices, including voter suppression efforts and "psychological profiling" in 2014 and during the 2016 election.
View CBS News In
CBS News App Open
Chrome Safari Continue
Be the first to know
Get browser notifications for breaking news, live events, and exclusive reporting.