The full scale of their pivotal work in Trump’s election win
How they avoid Congressional investigations into their foreign clients
Setting up proxy organisations to feed untraceable messages onto social media
Using a secret email system where messages self-destruct and leave no trace
Cambridge Analytica’s involvement in the “Defeat Crooked Hilary” brand of attack ads
Source: Exposed: Undercover secrets of Trump’s data firm – Channel 4 News
Cambridge Analytica is claiming they threw the election for Trump, using potentially stolen personal data on 50 million Americans and social media propaganda.
I am thinking a very large number of Americans may want to consider deleting their Facebook accounts.