I watched the entire video. Two things stood out: 1. the code writer was emphatic about the fact that code could not be written to do that task, that could not be detected. He was very emphatic about that. So that kind of put the whole documentary into question. It seemed like an exercise to give that guy a lot of publicity. 2. People have been trying to rig elections for a long, long time. If "they" are successful at rigging, without being detected, then what is the point of getting concerned and watching more info on the internet about it. It would mean the end of democracy, wouldn't it? It's sort of the ultimate conspiracy theory. But, then of course if one side flips the election one way, and then the other side flips the election back a few seconds later... then what?