If I was a federal prosecutor, I'd go after Cambridge Analytica for computer mediated election fraud. Effectively, it is using AI to run a dynamic con job.

Map out exactly what the voter wants to hear, bury your message inside a wrapper of fake news that speaks directly to them.

The part that makes it so insidious, is that ad targeting is so fine grained, that only the victim will be able to see the ads, it is an imperceptible enemy. Literally zero rebuttals given.