I would say the burden of truth is on you, not me. We have it from them that they did this, the documentary does indeed have images from the campaign. Just because there isn't a ton of internet content you can search from your seat doesn't mean it didn't happen.

Yes, this was primarily a physical campaign, but it drives home the point of how these people work. And how they DID work in 2016 as well with respect to targeted advertising on Facebook.

Watch the movie if you haven't, this stuff was well researched by various reporters. It isn't perfect but it certainly shows that what we have now is not tenable if we want to maintain a democracy.