Guess you didn't read nor watch the video. The company that is investigating the Dominion voting machines was commissioned by the Arizona State Legislature. They aren't some hacks. Typical of liberals. If the shoe was on the other foot, there would be a 3-½ year investigation based on absolutely nothing. Republicans can't even get 90 days to investigate voter fraud that is obvious to any person with at least half a brain.
I haven't watched the video, but an investigation by highly partisan Trump stooges in the Arizona Legislature comes with extreme bias ande dubious credibility. Thy are just putting on a show, like Trump's charlatan team of lawyers, who have proven close to nothing in fifty court cases.